Find Parts that Fit Your Rifle

Shop barrels, stocks, triggers, scope bases, magazines, chassis systems, and accessories designed for your specific firearm model.

Finding compatible firearm parts shouldn't be complicated. EABCO makes it easy to shop by firearm model, helping hunters and shooters quickly find barrels, stocks, triggers, scope bases, magazines, chassis systems, and accessories that fit their rifle or pistol. Whether you're upgrading a Ruger 10/22, Thompson/Center Encore, Savage Axis, Remington 700, CZ 457, or another popular platform, you'll find carefully selected products backed by over 40 years of precision shooting experience.

Shop by Model

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  • Colt Lower Receiver Adaptor Pin
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    E. Arthur Brown Company

    Colt AR15/M16 Receiver Offset Adaptor Pin

    $11.99
    $10.95
    Colt AR15/M16 Lower Receiver Offset Adaptor PinEasily adapts Colt large pin lowers to fit standard small pin AR15 upper receivers, ensuring a precise, tight fit. Key Features: Compatibility: Designed to bridge older Colt large pin lowers with modern...
    206-LRPCAP
    $11.99
    $10.95
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  • 127-AR6522 EABCO Accuracy Barrel fits AR10/LR308 6.5 Creedmoor 22" Stainless 1:8
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    E. Arthur Brown Company

    EABCO Accuracy Barrel fits AR10/LR308 6.5 Creedmoor 22" Stainless 1:8

    $249.00
    AR10 Accuracy Barrel® 6.5 Creedmoor by EABCO- Our DPMS compatible 6.5 Creedmoor AR-10 Accuracy Barrel® is a Heavy Profile, Long Range PRS style upgrade that will maximize the range and accuracy of your AR-10 rifle. We've engineered it around the...
    127-AR6522
    $249.00
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  • 4.5\'\' LLV Target Sight Set
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    Volquartsen

    Volquartsen Target Sight Sets for 4.5" Original LLV and New MKIV LLV Uppers/Barrels

    $105.00
    $94.50
    Volquartsen Target Sight Setsfor Original LLV and New MKIV LLV Uppers- Target Sights Set (Front and Rear) to fit Volquartsen LLV and LLV-4 Black Mamba Uppers. Includes Patridge Front Sight and Target Adjustable Rear Sight. Fits Volquartsen 4.5 inch LLV...
    140-VF3LTS-4.5
    $105.00
    $94.50
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    $94.50
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  • Professional Installation - Jard Replacement Triggers
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    EABCO Custom Shop

    Professional Installation - JARD Replacement Triggers FFL Required

    $65.00
      A JARD Replacement Trigger is designed and intended for you to be able to install it yourself. However, if you would prefer to have EABCO gunsmiths install it for you, we would be more than happy to do it and of course we'll do a good job. Please...
    118-JI
    $65.00
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  • Volquartsen Exact Edge Extractor
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    Volquartsen

    Volquartsen Exact Edge Extractor for MKI, MkII, Mk III, MK IV and 10/22

    $14.25
    $12.83
    Volquartsen Exact Edge Extractor- Replaces stamped sheet metal Ruger factory Mk I, II, Mk III, Mk IV, 10/22, and 10/22 Magnum extractor with a closer fitting, sharper edged, machined tool steel extractor for better function and reliability. The Exact...
    140-VC10EE
    $14.25
    $12.83
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    $12.83
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  • Tech Sights Spanner Wrench for Model 100 & 200 Sights
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    TechSights

    Tech Sights Spanner Wrench for Model 100 & 200 Sights

    $8.95
     Tech Sights Spanner Wrench for Model 100 & 200 Sights TS211 Sight Tool for Adjusting TS220      The TS2ll Sight Tool allows for the following adjusting on the Tech Sights: Detent tip for Ruger TSR100 & TSR200 front...
    138-TS211
    $8.95
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  • On Sale
    Short Accessory Rail
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    GunTec USA

    GunTec Short Sectional Rail for Free Floating AR15 Handguard

    $8.95
    $6.36
    $7.95
    Guntec Short Accessory RailExtra Rail Fits AR15 Free Float Handguards- Short, 2¾ inch Picatinny Accessory rail to fit Guntec Free Float handguards. Comes with two mounting screws and mounts in the grooves on the bottom and sides of the Free...
    018-HGRAIL
    $8.95
    $6.36
    $7.95
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    $6.36
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  • On Sale
    AR15 Barrel Nut Shim for Free Floating Handguard
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    GunTec USA

    AR15 Barrel Nut Shim for Free Floating Handguard

    $9.95
    $5.95
    $6.95
    AR15 barrel nut shim for free float handguard/quad rail. • Helps improve torque, timing, indexing, alignment of barrel nut • This 0.32mm stainless steel shim fits between the barrel nut and upper receiver • Works with .223/5.56/300 AAC Blackout • Does...
    018-SHIM
    $9.95
    $5.95
    $6.95
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  • 016-TK04N0085BLK1 Tandemkross Victory Trigger
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    TandemKross

    Tandemkross "Victory" Trigger for Ruger Mk III and Mk IV 22/45

    $49.99
    $47.49
    Tandemkross "Victory" Trigger, BlackReplacement for Ruger Mk III and Mk IV 22/45Features at a Glance:Flat faced for better control and feel100% Adjustable for pretravel and overtravelLightweight skeletonized designFits MKIII or MKIV, Original or...
    016-TK04N0085BLK1
    $49.99
    $47.49
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  • Steel Hammer Bushing
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    TandemKross

    Tandemkross Steel Hammer Bushing for Mark III and 22/45 Pistols

    $9.99
    $9.49
    Tandemkross Mark III (22/45) Hammer Bushing for Magazine Disconnect-Stainless SteelCompatibility: MKIII -ALL MODELS MKIII 22-45 MKIII 22-45 Competition MKIII 22-45 Government Target MKIII 22-45 Target MKIII Competition MKIII Government Target MKIII...
    016-TK04N0002SSL1
    $9.99
    $9.49
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  • 016-TK00N0005RED1 Game Changer Compensator for .22LR Red
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    TandemKross

    Game Changer Universal Rimfire Compensator/Brake for Ruger Mk III/IV, 10/22, and Most 1/2x28 Threaded Barrels

    $39.99
    $34.95
    Game Changer Rimfire Compensator  The Game Changer has gas ports on the top and sides so it stabilizes the muzzle and virtually eliminates muzzle rise. With no ports on the bottom, it's important to mount the game changer with the ports...
    016-GCC
    $39.99
    $34.95
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    $34.95
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  • T/C Encore Scope Mount Black 127-804
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    E. Arthur Brown Company

    TC Encore Pro Hunter Scope Mount Base - Black

    $44.95
    TC Encore Pro Hunter Scope Base Precision machined scope mounting base for TC Encore, Pro Hunter, Omega, Triumph and Impact barrels.  Super rigid, precisely straight Weaver style scope base made by EABCO, the experts of T/C Encore and Pro Hunter...
    127-804
    $44.95
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  • Savage Factory Plastic Mag Well
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    E. Arthur Brown Company

    Savage Short Action Plastic Magazine Well - Plastic "Bottom Metal"

    $29.95
    Savage Plastic Magazine Well Molded Plastic "Bottom Metal" for Version II Choate Stocks This short action magazine well fits magazines where the latch is part of the magazine. If your Savage rifle has a plastic stock with the magazine well molded into...
    041-109400
    $29.95
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  • On Sale
    Olive Drab
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    Hogue

    Hogue MKII/MKIII & 22/45 OverMolded Rubber Grip Finger Grooves

    $29.95
    $21.56
    $29.95
    Hogue MKII/MKIII & 22/45 OverMolded Rubber Grip Finger Grooves Durable synthetic rubber, perfect for recoil absorbing without affecting accuracy.  Modern molding process and flexibility of materials results in superior grips that out perform...
    787-MKMO
    $29.95
    $21.56
    $29.95
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    $29.95
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  • Matte Black Recoil Lug
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    E. Arthur Brown Company

    Savage Accuracy Recoil Lug Matte Black

    $34.95
    Savage Accuracy Recoil Lug - Matte Black Replaces stamped Savage recoil lug with a precision machined, parallel ground, oversized recoil lug for strength, alignment, rigidity, and accuracy. Savage factory recoil lugs are stamped not machined. Their...
    127-072
    $34.95
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  • On Sale
    Timney AR15 2-Stage Long Trigger
    Out of stock

    Timney Triggers

    Timney AR15 Targa 2-Stage Long Trigger

    $179.00
    $224.99
    Timney AR15 Targa 2-Stage Long TriggerStraight Trigger - Small Pin The Timney AR Targa 2-Stage Trigger is a self-contained, 100% drop-in unit that is ready to install in your AR-15 for an exceptionally smooth, crisp, two-stage trigger pull. No...
    112-663S-ST
    $179.00
    $224.99
    Out of stock
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    $179.00
    $224.99
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  • On Sale
    Stainless AR15/AR10 Gas Tubes
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    Aero Precision

    Stainless AR15/AR10 Gas Tubes

    $13.95
    $16.50
    Features:Stainless Steel Gas Tube for AR15 & AR10 riflesLengths: Rifle 15.125", Mid 11.75", Carbine 9.8" and Pistol 6.6875"Roll pin includedMade in the USA
    198-APGT
    $13.95
    $16.50
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    $13.95
    $16.50
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  • JP Low Profile Adjustable AR15 Gas Block System .750 Bore
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    JP Rifles

    JP Low Profile Adjustable Gas Block System .750 Bore

    $79.95
    $75.95
    JP Low Profile, Non-RailedAdjustable AR15 Gas Block System .750 Bore  Allows tuning the AR15 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-5B model gas block is our low...
    135-JPGS-5B
    $79.95
    $75.95
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    $79.95
    $75.95
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  • Ruger BX-15 Magazine
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    Ruger

    Ruger BX-15 Magazine - 15 Round Ruger 10/22 Magazine

    $28.95
    Ruger BX-15 Magazine for the Ruger 10/22  This genuine Ruger® 15 round factory magazine with Ruger® logo has been tested and has proven to feed as reliably as the standard BX-1 10-round Ruger® rotary magazine. This level of reliability...
    015-90463
    $28.95
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  • Savage Barrel Lock Nut- Factory Blue (not Matte)
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    E. Arthur Brown Company

    Savage Barrel Nut, Factory Blue, with Notches

    $34.95
    Savage Barrel Lock Nut Lock nut to secure barrel to receiver. Screw the barrel in to set headspace, then tighten the lock nut. Precision machined to close tolerances for optimal fit, alignment, and concentricity. This nut features squared grip notches to...
    127-074
    $34.95
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