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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  • TC Contender and G2 Headspace Shims
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    Bellm TCs

    TC Contender and G2 Headspace Shims

    $14.95
    TC Contender and G2 Headspace Shims Headspace is the distance from head of a cartridge to the breech face. You can fine tune the headspace of your G1 or G2 Contender with these "shims". The SAAMI specified headspace allows up to .010" of variance in the...
    123-ContShims
    $14.95
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  • Colt AR15/M16 Receiver Adaptor Offset Bushing
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    E. Arthur Brown Company

    Colt AR15/M16 Upper Adaptor Offset Bushing

    $5.95
    Colt AR15/M16 Upper Adaptor Offset BushingAdapt your Colt large pin upper to fit your small pin lower with this offset adapter bushing.  On the Colt AR15/M16, the front pin that joins the upper receiver to the lower receiver is larger than the...
    206-LRPCAB
    $5.95
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  • Ruger 77/22 Rifle Performance Pak - Wolff Springs
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    Wolff Gun Springs

    Ruger 77/22 Rifle Performance Pak

    $9.99
    Ruger 77/22 Rifle Performance Pak - Springs Extra Power, 23 lb. Striker Spring (Factory is 19 lb.) Reduced Power Trigger/Sear Spring Installing these springs in your Ruger 77/22 will improve the trigger and overall performance. Ruger 77/22 is a...
    119-30375
    $9.99
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  • MDT Field Stock Chassis fits CZ-455
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    MDT Chassis

    MDT Field Stock Chassis fits CZ-455

    $299.95
    MDT Field Stock Chassis fits CZ-455 The MDT FIELD stock chassis gives solid CZ-455 bedding at an affordable price. It has all of the advantages of a chassis but in a lighter, warmer, and more familiar feeling stock that's suitable for hunting OR...
    319-108663
    $299.95
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  • CZ 455/457 Barrel Shim Kit
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    TriggerShims

    CZ 455/457 Barrel Shim Kit

    $12.50
    CZ 455/457 Barrel Shims Barrel shims are used to adjust the barrel forward, away from the bolt face. This results in a longer headspace. Some replacement barrels are intentionally made with a too-long shank so that you can adjust headspace with barrel...
    116-CZ455457BSK
    $12.50
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  • 270-9186 SSK-50 Hammer Fits G1 Original Contender Rating G1 Contender
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    SSK Firearms

    SSK-50 Hammer Fits G1 Original Contender

    $70.00
    $65.95
    SSK-50 Hammer Fits Original Contender and SSK-50 Receivers Fits SSK-50 firearm platforms May be compatible with TC Contender®, but due to their extreme dimensional variation, SSK cannot guarantee this. Please contact Smith & Wesson for...
    270-9186
    $70.00
    $65.95
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    $70.00
    $65.95
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  • Ruger 10/22 Scope Mount - Precision Machined Weaver Style Base
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    E. Arthur Brown Company

    Ruger 10/22 Scope Mount - Precision Machined Weaver Style Base Silver

    $32.95
    EABCO Ruger 10/22 Scope MountPrecision Machined Weaver Style Scope Mounting Base Silver  Our EABCO Ruger 10/22 Scope Mounting Base is precision machined to optimize the base for the very best ring engagement, alignment, and rigidity. No molding or...
    127-818
    $32.95
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  • TC G1 Contender Parts
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    SSK Firearms

    TC Contender Parts

    $5.95 - $22.95
    T/C Contender PartsParts to fit G1 and G2 Contenders, SSK-50 270-CRC14 - Firing Pin Bushing, Contender, G2, SSK-50 270-CRC15 - Firing Pin Rimfire, Contender, G2, SSK-50 270-CRC15A - Firing Pin Centerfire, Contender, G2, SSK-50 270-CRC16 - Bushing Screw,...
    270-CRC
    $5.95 - $22.95
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  • 317-010150 Choate Remington 870 MK 5 Pistol Grip Buttstock 20 Ga.
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    Choate Gunstocks

    Choate Remington 870 MK 5 Pistol Grip Buttstock 20 Ga.

    $97.80
    $79.54
    Fits 20 Ga. Remington 870 shotguns, Remington pump action rifles and semi auto rifles. The Mark 5 buttstock reduces felt recoil and muzzle climb to make follow-up shots faster and more accurate. Single-handed firing is also much easier. The stock is made...
    317-010150
    $97.80
    $79.54
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  • Volquartsen Firefly Subsonic 1022 Bolt
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    Volquartsen

    FireFly Subsonic 10/22 Bolt

    $179.00
    $161.00
    FireFly Subsonic 10/22 Bolt The Firefly Bolt upgrades your Ruger® 10/22® for optimal subsonic performance. The most accurate 22LR target ammo is always subsonic. And if you're running a suppressor/silencer on your 1022, the Firefly bolt is a MUST...
    140-VF10FY2
    $179.00
    $161.00
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    $179.00
    $161.00
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  •  127-SV308 EABCO Accuracy Barrel fits Savage 10/110 and Axis, 308 Win, 1:12, Blue
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    E. Arthur Brown Company

    EABCO Accuracy Barrel fits Savage 10/110 and Axis, 308 Win, 1:8, Blue

    $299.00
    EABCO Savage Accuracy Barrel® 308 WinFast 1:8 Rifling Twist for Heavy, High BC Long Range Bullets Fast 1:8 Rifling Twist for Heavy Long Range Bullets Fast 1:8 Rifling Twist also Suitable for Subsonic Ammo Fits Savage 10/110 Series Rifles Fits Savage...
    127-SV30808
    $299.00
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  • EABCO Accuracy Barrel fits AR-15 22 ARC 24" Stainless, Threaded 1:7
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    E. Arthur Brown Company

    EABCO Accuracy Barrel fits AR-15 22 ARC 24" Stainless, Threaded 1:7

    $249.00
    EABCO 22 ARC Barrel for AR15 Rifles This EABCO 24" 22 ARC HBAR Accuracy Barrel® is crafted for AR-15 rifles, maximizing velocity and precision. Perfect for long-range shooting, this barrel is built to meet and exceed SAAMI specs, providing remarkable...
    127-AR22ARC
    $249.00
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  • AR-15 A2 Buttstock Screw
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    E. Arthur Brown Company

    AR-15 A2 Buttstock Screw

    $2.95
    AR-15 A2 Buttstock Screw A2 buttstock screw with the vent hole down the middle. Length 1 inch.  E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    206-STKA2SCREW
    $2.95
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  • Ruger 77/22 Bolt Shim Kit
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    TriggerShims

    Ruger 77/22 Bolt Shim Kit

    $10.95
    Ruger 77/22 Bolt Shim Kit Custom tune the head space on your Ruger 77/22. Factory rifles and aftermarket barrels are made to head space within a very narrow dimension called "SAAMI Spec". And that's all they normally need to shoot accurately and reliably...
    116-R7722BSK1
    $10.95
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  • Bergara B14R Bolt Shim Kit
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    TriggerShims

    Bergara B14R Bolt Shim Kit

    $12.95
    Bergara B14R Head Space Bolt Shim Kit Custom tune the head space on your B14R. Factory rifles and aftermarket barrels are made to head space within a very narrow dimension called "SAAMI Spec". And that's all they normally need to shoot accurately and...
    116-B14RBSK1
    $12.95
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  • CZ-455 Bolt Shim Kit
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    TriggerShims

    CZ-455 Head Space Bolt Shim Kit

    $10.95
    CZ-455 Head Space Bolt Shim KitAlso fits CZ Models 452, 453, 455, PLUS Brno 1, 2, 2E, 3, 4, and 5 Custom tune the head space on your CZ-455 (and other rifles). Factory rifles and aftermarket barrels are made to head space within a very narrow dimension...
    116-CZ455BSK1
    $10.95
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  • Long Action AICS Magazines
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    Accurate-Mag

    Long Action AICS Magazines

    $78.00 - $80.00
    Long Action AICS Magazines  These single-stack, single-feed magazines for Long Action AICS mag wells are perfect for medium and long length cartridges. They're made by Accurate-Mag and they're built from steel, heat-treated and coated with a Teflon...
    322-00100L
    $78.00 - $80.00
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    $78.00 - $80.00
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  • Free Barrel Nut!
    Remington 700 Accuracy Barrel by EABCO
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    E. Arthur Brown Company

    EABCO Accuracy Barrel fits Remington 700, 22-250 Rem, 1:12, Blue

    $329.00
    Remington 700 Accuracy Barrel® 22-250 Rem, 1:12, Blue Fits Remington 700 Series Rifles with No Modifications*. Shank Thread 1 1/16 -16 TPI (Standard Remington) Easy Installation and Headspacing with Remage Barrel Nut System (Included). 26" length,...
    127-RA22250
    $329.00
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    $329.00
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  • EABCO Hinge Pin fits G1 and G2 Contender  - Stnls
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    E. Arthur Brown Company

    EABCO Hinge Pin fits Contender, G2, and SSK-50 - Stnls

    $12.95
    T/C Contender/SSK-50 Barrel Hinge PinThis stainless steel barrel hinge pin is a direct replacement for the Thompson Center Contender and SSK-50 hinge pins. Made from precision ground "drill rod" to fit closely for accuracy while allowing removal to swap...
    127-55109
    $12.95
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  • MDT Field Stock Chassis fits CZ-457
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    MDT Chassis

    MDT Field Stock Chassis fits CZ-457

    $299.95
    MDT Field Stock Chassis fits CZ-457 The MDT FIELD stock chassis gives solid CZ-457 bedding at an affordable price. It has all of the advantages of a chassis but in a lighter, warmer, and more familiar feeling stock that's suitable for hunting OR...
    319-108669
    $299.95
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    $299.95
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