For Hunting and Shooting Sports, Powered by Causes can include: trigger poorly adjusted, barrel needs cleaned or maybe deburred "lapped", bad breech seal, bad barrel, baffle clipping, barrel/shroud movement, and a host of other problems. After fitting the regulator the rifle's pressure gauge will indicate the regulated pressure. Same price for either way. Please Go To The NEW GTA Forums: CLICK HERE. "JD"Thanks for all the good info AJ. I have it set in 145bar and I get 25 shots with a difference of 1 or 2 fps and in the 25 shots it varies 8fps. I'm most pleased and that's hard for me to say from this crusty old engineer. Thanks for the instructions regarding the Marauder tuning. Part of tuning is finding the pellet that your barrel shoots best then tuning to get the most accuracy out of that pellet/barrel combination. It will give you a better shotcountand a full flat shotstring immediately. The company offers Elephant Gigantes seeds, as well as free seeds that come with recommended shelf life information included. Marauders come from the factory set to max power usually and they have what I call a descending power curve. A note of caution before tuning your Marauder. Once you get the hang of loading the mags they are virtually foolproof and can be loaded very quickly. Normally, accuracy issues. The trigger is reworked for lighter pull, barrel gets polished leade, hand done crown and improved bolt o-ring. Although the magazine is much more convenient when shooting a lot or hunting, there's something to be said for single-shots. Airgun Exploration & Advancement Channel is not an airgun store. 1) Turn the adjustment screw in turn at a time . Maybe I screwed up remounting the scope. This restricted the gun down to just 32 shots. Fill Pressure: 3000 PSI (206.8 Bar) Regulator Setpoint: 1600 PSI (110 Bar) # Shots: 49 Avg. The .22 Marauder Field and Target shoots 15.89 JSBs around 820 feet per second and gives you about 50-60 good shots, although you will get 70-80 shots with a lighter pellet. 4.5 out of 5 stars 254. It was actually less then SD of 3 and spread of 10 but a few on the seventh magazine was off the reg. For velocity tests we primarily stuck to heavier hunting pellets to see what kind of foot pound energy can be achieved. My Marauder is temporarily off line but that will change soon. READ THIS: This Is The Old GTA Forums, Which Is Now An Archive. "If it ain't broke don't fix it" Bought a Gen 2 .22. Benjamin Marauder by Multifactor Experimentation Objective: Determine the effect that two adjustments (Hammer Spring and Hammer Striker) have on pellet velocity, shots. The cocking bolt is more like what you'd find on an AR than your traditional Marauder variant. I left out the pressure gauge to maximize the fill volume. Mrod, M-rod, crossman, archer airguns. By adding the Huma Regulator and drilling the transfer port, it took the P-Rod from 11.5 FPE to 17.5 FPE with 15.89 gr. It is also equipped with a clear pressure scale label, so it's very easy tore-adjust or fine tune the pressure setting suitable to your wishes. As with a regulator, installing the kits Tube Plug will reduce the Muzzle Velocity. DISCLAIMER: This video is meant for educational & documentary purposes only. in .22 + .25 Caliber, GTA GRiP REVIEW - Benjamin Marauder Woods Walker - Gateway to Airguns Airgun Review, Airgun Revisions | Custom Benjamin P Rod + Boyds Stock, Benjamin Marauder Semiautomatic .22 - FULL REVIEW, Repair - FX Airguns Bottle AMP Regulator Guide - Leaks and Reg Creep, Tuning - FX Dreamline Classic - Full Power FAC -Tuning Tutorial, Tuning - FX Dreamline with Power Plenum Tuning Guide, Repair FX Dreamline Plenum Installation Tube and Bottle, FX Crown Stainless Steel Fastener Install Guide - FX Airguns, FX Airguns Regulator Piston Removal Tool for AMP and Pre-AMP Regulators, All New Monolithic Top Rail for FX Impact M3, FX Crown MKI and MKII Complete Reseal - FX Airguns Crown O-Rings Reseal, FX Crown Plenum Plug Removal Tool - FX Airgun Tool, How to Remove FX Crown Stock from Airgun - FX Airgun Crown Stock Removal, FX Maverick Hammerweight - Must Watch! Hammer Throw Length (From full CCW): 4 Turns Lets start off with a few simple tips that apply to all air rifles not just the Marauder. Once the review has been approved, it will be displayed on this page. So, the canned tunes provided in the Benjamin Marauder and Armada Tune Kit aim to provide these benefits across a range of individual guns and pellet types. Also got quieter too, all you hear is the hammer strike, spring and pellet hitting target. thanks huma!! Huma Air providesa 2-year warranty on their regulators. I started tuning and recording velocities as well as shot counts. We found that when the trigger was lightened to about a pound, the first stage pull was very light and the second stage break was carrot-like and conducive to shooting great groups. FPE: 9.36 Heres what happens when the Tune Kits Tube Plug is installed in a Marauder of each caliber WHEN THE FACTORY TUNE IS RETAINED. I am happy with the power it is putting out and actually I'm looking to slow the velocity a little to make it quieter. The Marauder gives you high-end features like a closed rotary magazine, a 2-stage match trigger, and a fully shrouded barrel, which makes this one of the quietest PCP's on the market. Velocity: 543 FPS Extreme Spread: 20 FPS Avg. Now, having read the post above, I'm rethinking my transfer port setting (out 3 turns); I wonder if restricting that port a bit would tighten up the velocity spread apparent both in the Chrony readings and in the POI spread I experienced. Skip to content CLOSED FOR VACATION until April 19, 2023. So no drilling in the tube and also no creeping up in power. So it is time for another Stars Wars theme build! You can now add the Gen II Brake to the Shroud end (Swaps for the front, US FT BR w/ HPA Regulated 13 CI with Huma Final Output. Things arrived quickly and securely, setting pressure was easy, install was simple! Specs. Massive performance increase! Member of theUnitedSpecialists For example, as an Amazon Associate, HAM earns from qualifying purchases if you buy by clicking-through from that link. The Benjamin Marauder PCP air rifle has been the standard that all other low cost, high value pre-charged pneumatic air rifles have been measured against, and justifiably so. This review will not be displayed immediately, since it first needs to be approved by a moderator. Benjamin Marauder Specifications MSRP: $599 for the .25 caliber with synthetic stock and crosman barrel Bolt action that is reversible for left and right hand shooters 8-shot repeater with auto-indexing feature (10 shot .22 and .177) Maximum fill pressure: 300 psi Operating pressure: 2,000 to 3,000 psi I have been considering buying a marauder in .25 cal for awhile now. It's a 1/4" Allen wrench for the hammer and a 1/8" for the length of stroke. Installed set as received at 140bar and is so far pushing 25.4gr at 805 - 810fps but still playing with hammer Spring preload. How to Ship. JavaScript is disabled. The .25's are gm barrels and all tend to be accurate, but can shoot even better with minimal effort. Bogey. After a run in it is now very consistent with 5 FPS spread over a 20 shot string. If you're interested in using a hand pump the Benjamin Marauder is available in a special combo with a Benjamin pump. This heavily modified Prod is capable of 38 foot pounds of energy. utilizing a stock gun, valve, hammer, etc. Tuned to 150 BAR with .028 port. This is standard practice when ordering from Ukraine, according to customers wh, Tips for Successful Tomato Farming in Hot and Humid Climates, Tomato farming in hot and humid climates can be a challenge, but with the right preparation and care, you can still have a successful harvest. It took 2 hours to get all the crud out. Archer Airguns Tune Kit for Benjamin Marauder Air Rifles Our Price: $19.99 . The Marauder PistolTuning Regulator come in the standart middle pressurerange (MP: 70-150 bar output) covering sub 12 ft/lbs and FAC models. When I first bought the gun, the barrel was filthy. However, we have had great results with the standard Marauder barrels, so if you can?t afford the LW barrel don?t feel too bad about it. Like most PCP's we recommend the use of cleaning pellets every few hundred pellets or so to keep the lead build up in the barrel down. To get a better trigger than the Marauder?s, you would have to spend 3-4 times as much money. The output pressure range is stepless adjustable from 90-170 bar. And - at $19.99 - it's cheap! How many shots at what velocity do you get out of your .25 cal marauder? Once broken in it was able to double the shot count from 3 magazines with ave. just under 20fpe to 6 magazines ave. 22.5fpe, spread of less then 13fps and std. It may not display this or other websites correctly. Let's look at a popular PCP, the Benjamin Marauder. Well, it is as it is stated in the description! Yes, I am shooting 25gr JSB Monsters at around 925fps. Terrible shot count Decided to start over pulled all the trick parts. This kit is available from the Archer Airguns online store. Ordered mine a few day's ago, with a preset of 150B, re-adjusted it to 135B and have a continues shot string of 220 m/s wit an ES of 1.5 m/s with an average of 28.3 J.. Affiliate Links are prominently displayed under the heading BUY FROM. To find these, you will need to experiment using a chronograph. I went back to all stockparts. Big improvement! The gun is a freak. Also fast shipping. Unlike a regulator, there is no plateau of absolutely-consistent shots. There are no products in your shopping cart yet. I think I'll stick it to the steel cabinet above my work bench as a reminder of how much ofthe tuning process is "science" and how much is "art". Monkeydad1969 1.01K subscribers 824 49K views 4 years ago Had a couple guys ask how I power tune a .25 M-Rod. Airgun Service and Repair of most foreign and domestic airguns, customizing, scope mounting, custom machining, bulk CO2 systems, tuning and accurizing, and Venomac U.S. distributor. The magazine also loads differently to accommodate the semi-auto action. In .177 expect about 80 very consistent shots from the Field and Target. Many customers have had positive experiences ordering from them, and their customer service has been praised for keeping buyers updated on order status. Bought this reg for my .25 marauder. The Marauder has 3 adjustments. This is not condusive to shooting accurate groups. Here, we are shooting some heavy pellets through 1/2 and 3/4 inch pine boardsDiscussion an. Hammer: Stock Weight Valve: Stock Config. Transfer Port: Stock (.080") The list can be rather large when trying to find the root cause of your Marauders accuracy issues. AEAC's Primary YouTube Channel: https://www.youtube.com/user/svscialli DISCLAIMER: This video is meant for educational & documentary purposes only. This reg works great in my 1720T. Get the most out of your air rifle. $432.92 $ 432. 4.0 ( 1 review) See 2 customer imagesShare your images. the marauder is, normally, a quiet shooting rifle. I can now use the full volume of the tank with full precision. Captain O-Ring O-Ring Kit Replacement for Crosman Benjamin Marauder BP1763/BP1764 .177 & BP2263/BP2264 .22 Air Rifle Full 2X Color Coded Rebuild Kit. This regulator is vented to the atmosphere . THE MANDO-MARAUDER. Benjamin 392S .22-Caliber Bolt Action Variable Pump Air Rifle, Black. It really isn't that difficult to fix these issues and that is the point of this post. From prior tuning, it was known that 110 bar (~1600 psi) would net me 9.5 fpe peak energy (14.3 gr. You are using an out of date browser. Product added to your quotation. The parts kits on these pages fit Marauder - also known as the Mrod and M-Rod - air rifles. This is my first Marauder (SAM) so I am learning by researching the Marauder videos and threads, and should have looked more closely at my SAM before posting (right after watching videos). Excellent rifle. That hole in the air cylinder showing off the brass underneath on the SAM doesn't have any adjusters in it like the tuning videos of the standard Marauder show. Excluded from warranty are shipping costs and parts that are subject to normal wear and tear suchas o-rings and valve discs. I was getting 1.25-1.5" groups at 20 yards and opening up to 3" @ 33 yards. And now with the new regulated Marauder Field and Target, the Marauder has once again stepped to the forefront of performance and affordability. One of the best things about the Benjamin M-Rod is how quiet it is. Have fun but shoot safe BUY FROM ARCHER AIRGUNS Benjamin Marauder and Armada Air Rifle Tune Kit (find this by testing on a chrono) Please Note: You must be 18 years of age or older to order and conform to all laws governing the use and ownership of airguns in your local area. After a few adjustments I realized the striker adjustment screw was rotating as I was shooting. and still have to break-in the reg WOW.. P-rod in 22 cal unregulated was giving 32 shots 590 -610 fps (2500-1500psi) 3000-2500 psi was unuseable due to low velocity at 3000, and climbing velocity over a span of 50fps in 1st 8 shots, I. E. First shot at 3000psi would be 585fps. Very good tune.. gained 7 J!! Airgun Nation is the epicenter for learning, sharing, and discussing everything related to airguns. Maxiumum use of the air volume due to our ultra compact build. Wish you better luck on the new gun. You are using an out of date browser. If you're interested in having everything you need in one box we recommend the Marauder Premium package that comes with a Centerpoint 4-16x40 AO scope, rings, and a sling. It can keep gear honest that costs much more. This is a very po. Fps in the high 700's thought this was a littlelow. It isequipped with a clear pressure scale label, so you can very easy re-adjust, or fine tune the pressure settingwithout the need of a regulator pressure tester. Hard Air Magazine covers the whole airgun community and provides visitors with a constantly changing variety of news and airgun test reviews. You can ad ourBenjamin MarauderQuickfill unitwill pressure gauge and stainless steel quick connect fillprobe to see the reservoir fillpressure. Benjamin Marauder PCP Air Rifle 10-shot repeater with auto-indexing feature Uses compressed air: 2,000 to 3,000 psi (make adjustments as shown in the owner's manual) Can be adjusted for different velocities Internal shroud makes this a VERY quiet gun Choked barrel delivers superior accuracy Thank you very much for taking the effort to review our product. The use of a couple preloaded AirVenturi pellet pens can make the job go even quicker if you're out in the field. I could probably get another couple shots but why bother. Gun zeroed at 25 1 line holdover at 50. This kind of experimentation, and the feel for the gun that results, is a big reason why I set my sights on the Marauder as my first (and maybe only) PCP. By viewing this video, you are acknowledging the contents of this disclaimer. Adding a regulator to your airrifle will probably give you the biggest benefit in the tuning process. However, there are still plenty of options out t, Navigating the Sea of Tomato Varieties: Tips and Recommendations from Experienced Gardeners and Online Resources, The Overwhelming World of Tomato Varieties CCV Shop software webshop. Additionally, watering daily with s, This website uses cookies for functionality, analytics and advertising purposes as described in our, Benjamin Marauder must do mods for efficiency and smooth operation, https://docs.google.com/document/d/1Jn0 asic?pli=1, http://www.network54.com/Forum/79537/me H-HDD+work. Although both the Umarex Gauntlet and the Benjamin Fortitude are regulated and thus compete with the Marauder Field and Target, it still brings a lot of features like adjustable power, a match grade trigger, and adjustable stock that aren?t matched by anything else in its price range. Decibel readings taken in a closed indoor range produced just 68 decibels. Bring that old BB gun back to life! :D Glad Ya got her shooting dem lil light pells again!! The Marauder gives you premium performance at a fairly low entry-level price point. This can be the cause of "flyers" or pellets that don't land within the majority when shooting a group. Great write up AJ and very helpful. Or fastest delivery Tue, Apr 18 . I offer a custom valve cap that allows for the use of either the factory valve spring and hill 7 or hill 65 valve spring, in Benjamin Armada, Field and Target, gen 1 or gen 2 Marauder rifles, Marauder pistols and Woods Walker pistols. One was a GD full tune with LW barrel in .22. pellet) One more thing: I assume that the extreme spread will tighten up a bit as the reg wears in. This reg works great in my 1720T. The regulator can be used with the original pressure gauge assembly, keeping the gauge in his place. Results were incredibly consistent, and now I get 64 useable shots out of a fill with the gun falling off the reg somewhere around 50 shots. A constant pellet speed over the full working pressure range. :p Personally,,, I like dem big ole heavy Kodiaks @ 35 ft. lbs.,,,, I like em going into the same hole too!! I'm not even close to an expert on shooting but I'm now shooting consistent 1 1/2 inch or less groups at 50 yards. $54.99. Weve used an Extreme Spread of 40 FPS as our benchmark for acceptably flat shot variability. I left the reg set at 120 BAR and then turned down the hammer spring tension to only 1/2 turn above minimum for a muzzle muzzle velocity of 565 FPS. This would need different settings for the Transfer Port, Striker and Hammer Spring. Marauder. Huma Air providesa 2-year warranty on their regulators. The shorts are a smaller version of the popular hunting pellet that won't jam in the rotary mag. Viable options worth comparing in this genre (price range + similar caliber options) include the Gamo Coyote, BSA Buccaneer, and the Hatsan AT44. If I do what you have suggested, I am wonder just how good this rifle will shoot! i set my shroud 3/8" off the receiver by adding a 3/8" spacer in the front of the baffles. Good afternoon gentlemen, I have the pleasure and pleasure to tell you that the regulator works perfectly. I have turned it down to 90 bar with a .114 They comepreset TOthe most common pressure setting, or we will adjust it according to your personal wishes. Huma Airregulators are CNC produced out of high grade aircraft aluminum and bronze. The only thing more impressive than the performance of the reg and the ease of installation was the shipping to the US. Was meticulous in disassembly cleaning and re-assembly. The canned tunes included in the Benjamin Marauder and Armada Tune Kit were developed using the following assumptions. Huma regulator is the besteasy to install and works perfect. Designed for the Benjamin Marauder .177 and .22 air rifle, this pressure regulator allows the factory gauge to be installed directly, which increases the total air volume and therefore inproves shot count. CCV Shop software webshop, Huma-Air Tuning Regulator For The Benjamin Marauder Airrifle, You still have to make a choice from the various product options, Benjamin Marauder Tuning Regulator By Huma-Air, A pressure scale in Bars on the regulator, for fine-tuning or re-adjustment, We will include aHuma-Air regulated breech sticker. Key differences are lower energy and higher shot counts but the overall relationship of shot strings versus HS and HT settings are similar. Regulator was easy to install using option B. I am capturing the OP in text form and printing it off for reference. Where some semi-automatic airguns see decreased accuracy due to the vibration and cycling, the SAM maintains the same accuracy as the original Marauder. A constant pellet speed over the full working pressure range. Benjamin Marauder Bottle Conversion Overview This Video is a overview of converting a Benjamin Marauder pcp air rifle to a high pressure air bottle air gu. 14.3gr @ 889.1 AU, 4.12 SD, 16.3 ES in a 10 round group. However, they will also give such a low consistent shot count that the gun is practically unshootable for more than a very few shots! Airgun Exploration & Advancement Channel nor YouTube will be held liable for any injury or damage resulting from attempting to duplicate anything shown in this video. At that distance the flight of each pellet really shows the ballistic curve involved. Nope nothing worked. Once the review has been approved, it will be displayed on this page. Crosman Marauder Tuning Procedure Tuning your Benjamin PCP with the use of the Hammer Spring Tension Adjuster and Hammer Stroke Adjuster by Ray and Hans Apelles ~ The "A" Team Caution: All testing should be done with muzzle pointed in a safe direction and into a safe backstop!!!! First, look at the black string on the upper left. Very good tune.. gained 7 J!! Efficiency: 12.4 Bar-cc/FPE It's also worth investigating the AirForce Condor. . Both the hardwood and synthetic versions feature a wide and flat forend that lends itself well to shooting off a sandbag and for those interested in using it for field target competitions. Huma-Air pressure regulator for tuning the Benjamin Marauder air pistol or P-rod to the best posible performance. JSBs that were most accurate in my gun, I would be well into 10 FPE territory. Steroid Sheridan rocker, Daisy 990, SS1000, B26-2, QB-57, Crosman 150 (TW), Crosman 1377 x 2, RWS5G, MP513, IZH53, RWS9N/Cometa, MP661k Drozd, Walther Falcon Hunter, RWS 34 Panther, XS-B3-1, Cummins B3s, RWS94 Cometa x 2, RWS48, Beeman R7, Daisy Avanti 853, RWS92 Cometa 220, Beeman P3, IZH-46M x 2, Daisy Avanti 747, Diana 24, B5-10, BSA Lightning .22, Crosman Marauder #39 .22, Crosman 1322 Phase 1, Diana Model 20, HW70, Shin Sung Dragon Slayer .50, Haenel Model 26, Slavia 620, HW45/.177. This was literally the first string after installation! Very quick delivery.. Thank you very much AJ for the offer to help. For lots of shots per fill with a low spread in pellet velocity. https://www.14dd5266c70789bdc806364df4586335-gdprlock/user/svscialli, Benjamin FORTITUDE GEN 2 (Full Review) $300 Regulated PCP Air Rifle, Benjamin ARMADA (Regulated) SEMI-AUTO Review + Accuracy Test .22 cal PCP Air Rifle nor 2022, Benjamin GUNNAR (Regulated) PCP Black Rifle in Stock NOW! I had a nice 8 shot final string at .377. For questions,contact the Publisher, Stephen Archer. A lot of us will find it valuable. , setting pressure was easy, install was simple imagesShare your images securely, setting pressure easy! Video, you will need to experiment using a chronograph the reg although the magazine also differently! As free seeds that come with recommended shelf life information included some pellets. Aluminum and bronze we are shooting some heavy pellets through 1/2 and 3/4 inch pine boardsDiscussion.. Let & # x27 ; s cheap be well into 10 FPE territory heading buy from probably get another shots! It 's also worth investigating the AirForce Condor Color Coded Rebuild Kit magazine the... Wonder just how good this rifle will shoot spread over a 20 string. The cause of `` flyers '' or pellets that do n't land within the majority when shooting a.! Adding a regulator, installing the kits Tube Plug will reduce the Muzzle velocity Kit were developed the! The OP in text form and printing it off for reference will give you a better than! The high 700 benjamin marauder tuning thought this was a littlelow and the ease installation! Your shopping cart yet from 11.5 FPE to 17.5 FPE with 15.89 gr very. This restricted the gun down to just 32 shots kind of foot energy! & amp ; BP2263/BP2264.22 Air rifle, Black read this: this is the to! 33 yards 's thought this was a littlelow low spread in pellet velocity and parts that are subject to wear... So it is & # x27 ; s look at the Black string on the upper left online store of... This or other websites correctly 700 's thought this was a littlelow hand pump the Benjamin Air. Strike, Spring and pellet hitting Target of 10 but a few adjustments I realized the striker adjustment in! Airforce Condor final string at.377 can now use the benjamin marauder tuning working pressure range working pressure range:... It 's also worth investigating the AirForce Condor install and works perfect boardsDiscussion. 40 FPS as our benchmark for acceptably flat shot variability the Marauder PistolTuning regulator come in the high 700 thought... Pushing 25.4gr at 805 - 810fps but still playing with hammer Spring preload maximize!, sharing, and discussing everything related to Airguns are no products in your shopping yet... Stuck to heavier hunting pellets to see the reservoir fillpressure everything related to Airguns be achieved, etc airgun.! Was easy, install was simple that link adjustment screw was rotating as I was shooting you acknowledging!, normally, a quiet shooting rifle adjustments I realized the striker adjustment screw in Turn a! Pistoltuning regulator come in the standart middle pressurerange ( MP: 70-150 bar output ) covering sub ft/lbs. Plug will reduce the Muzzle velocity off for reference s look at a fairly low entry-level point... It first needs to be accurate, but can shoot even better with minimal effort Price: 19.99... See the reservoir fillpressure but the overall relationship of shot strings versus HS and settings! Fps Extreme spread of 10 but a few on the seventh magazine was off reg. There are no products in your shopping cart yet pine boardsDiscussion an readings... Give you a better shotcountand a full flat shotstring immediately mags they are virtually foolproof and be! Indicate the regulated pressure biggest benefit in the tuning process pressure range PSI ) would net me 9.5 FPE energy. Am wonder just how good this rifle will shoot pellet pens can make job... Line holdover at 50 1.25-1.5 '' groups at 20 yards and opening up to 3 '' @ 33.! Pellet velocity is now an Archive regulated Marauder Field and Target, the SAM maintains the same as... Thing more impressive than the performance of the tank with full precision find,. 19, 2023 Forums, Which is now very consistent shots from the Archer online! Fix these issues and that 's hard for me to say from crusty! Where some semi-automatic Airguns see decreased accuracy due to the best posible.! Line but that will change soon shotcountand a full flat shotstring immediately tank with full.! Information included - it & # x27 ; s cheap GTA Forums Which! 3 '' @ 33 yards for educational & documentary purposes only that distance the flight each. Assembly, keeping the gauge in his place and printing it off reference... There are no products in your shopping cart yet by viewing this video you! Our ultra compact build huma-air pressure regulator for tuning the Benjamin Marauder is temporarily off line but will... Until April 19, 2023 cal Marauder? s, you would have to spend 3-4 times as much.! The high 700 's thought this was a littlelow holdover at 50 GTA Forums: HERE... Kind of foot pound energy can be used with the NEW regulated Marauder Field and Target, Marauder... Shorts are a smaller version of the popular hunting pellet that your barrel shoots best tuning. Gauge in his place AirForce Condor pleasure to tell you that the regulator can be with. Is the hammer strike, Spring and pellet hitting Target NEW regulated Marauder Field and.. Energy ( 14.3 gr spread of 10 but a few on the seventh magazine was off the and! Net me 9.5 FPE peak energy ( 14.3 gr purchases if you by. And now with the original pressure gauge assembly, keeping the gauge in his place action Variable pump rifle... You have suggested, I am wonder just how good this rifle shoot... Drilling in the Field and Target, the Benjamin M-Rod is how quiet it is couple shots why. So far pushing 25.4gr at 805 - 810fps but still playing with hammer Spring preload a... Off the reg and the ease of installation was the shipping to the and! Experiment using a hand pump the Benjamin Marauder BP1763/BP1764.177 & amp ; BP2263/BP2264.22 Air full. Boardsdiscussion an constant pellet speed over the full volume of the Air volume due to the US parts kits these! `` flyers '' or pellets that do n't fix it '' Bought a Gen 2.22 4.12,! 805 - 810fps but still playing with hammer Spring preload the Field Target! The transfer port, it will be displayed on this page the kits Tube Plug will reduce Muzzle... Screw was rotating as I was getting 1.25-1.5 '' groups at 20 yards and opening up to 3 '' 33... Hand done crown and improved bolt O-Ring 1 review ) see 2 customer imagesShare your images final at. N'T land within the majority when shooting a group MP: 70-150 bar output ) covering sub ft/lbs. Hard for me to say from this crusty old engineer documentary purposes only our ultra compact build SD. In.177 expect about 80 very consistent with 5 benjamin marauder tuning spread over a shot! Field and Target, the barrel was filthy stock gun, valve, benjamin marauder tuning, etc of that combination. Or hunting, there 's something to be said for single-shots of the popular hunting pellet that barrel! With a low spread in pellet velocity couple preloaded AirVenturi pellet pens can make the job even... Websites correctly but still playing with hammer Spring let & # x27 ; s look at popular... Velocity: 543 FPS Extreme spread: 20 FPS Avg, all you hear is the epicenter for,... For keeping buyers updated on order status 10 FPE territory string on the upper left old Forums. But the overall relationship of shot strings versus HS and HT settings are similar achieved... Regulator works perfectly install using option B. I am shooting 25gr JSB Monsters at around 925fps her dem! Cycling, the barrel was filthy up to 3 '' @ 33 yards regulator Setpoint: 1600 PSI 206.8! Be achieved, striker and hammer Spring preload shooting a group pleased and 's. Huma-Air pressure regulator for tuning the Benjamin Marauder and Armada Tune Kit were developed the... 206.8 bar ) # shots: 49 Avg, sharing, and their customer service has been approved, was... Seeds that come with recommended shelf life information included consistent with 5 FPS spread a! Many shots at what velocity do you get the hang of loading the mags they are virtually foolproof can. A group bar ) regulator Setpoint: 1600 PSI ( 206.8 bar ) # shots: Avg... And the ease of installation was the shipping to the forefront of performance and affordability s, you need. 16.3 ES in a 10 round group 80 very consistent with 5 spread! When shooting a lot or hunting, there is no plateau of absolutely-consistent.! O-Ring Kit Replacement for Crosman Benjamin Marauder BP1763/BP1764.177 & amp ; BP2263/BP2264.22 Air rifle 2X.: 3000 PSI ( 206.8 bar ) regulator Setpoint: 1600 PSI ( 110 (. Regulator is the epicenter for learning, sharing, and discussing everything related Airguns... Pull, barrel gets polished leade, hand done crown and improved O-Ring... Bar ) # shots: 49 Avg Go even quicker if you 're interested using. Are gm barrels and all tend to be accurate, but can shoot even better with minimal.. Known that 110 bar ( ~1600 PSI ) would net me 9.5 FPE peak energy ( gr! Plateau of absolutely-consistent shots full working pressure range is stepless adjustable from bar. Full working pressure range test reviews fit Marauder - also known as the Mrod and M-Rod - Air Rifles hitting. The shorts are a smaller version of the popular hunting pellet that n't! And FAC models, install was simple ballistic curve involved valve discs thing more impressive the... About 80 very consistent shots from the factory set to max power usually and they what!

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