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Glock Inc.
Glock Recoil Spring Assembly Dual .45 Auto/10mm for Models G20 & G21 - 33829
✓ In stock
$25.90 -
Sims Vibration Laboratories
Sims Vibration Laboratories LimbSaver Precision Fit Recoil Pad for Mossberg All - 10121
✓ In stock
$49.94 -
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Fail Zero
Fail Zero Bolt Carrier Group .450 Bushmaster AR-15 - FZ45001NH
✓ In stock
MSRP: $189.99$163.40 -
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DEAD AIR SILENCERS
Dead Air Xeno A1 Flash Hider 1/2-28 30 Cal - DA121
✓ In stock
MSRP: $89.00$83.00 -
Kaw Valley Precision
Kaw Valley Precision XL Slim Pistol Linear Comp 1/2x28 - KVPSLIMCOMP12X28
✓ In stock
$45.22 -
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RECOVER INNOVATIONS INC
Recover Innovations Spro Basic Kit For PDP Black - SPROPDPB01
✓ In stock
$233.87 -
Comstock Armory
Comstock Armory Flash Hider 1/2x28 9mm Luger Compact - FHC-12-9
✓ In stock
MSRP: $69.00$67.40 -
Rock River Arms
Rock River Arms Bolt Carrier Group 5.56X45 Phosphhate Full Auto - AR0032BGRP
✓ In stock
MSRP: $168.00$155.48 -
RECOVER INNOVATIONS INC
Recover Innovations Spro Basic Kit For PDP Tan - SPROPDPB02
✓ In stock
$233.87 -
PROOF RESEARCH
PROOF Research CF Bolt 6.5 PRC DI 24 Zermatt 1-7.5 Barrel - 115619
✓ In stock
MSRP: $1,149.00$879.50 -
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Winchester
Winchester SX4 20 Gauge 3" 22" Cantilever/Blued/Sights Barrel - 615215640
✓ In stock
MSRP: $479.99$403.52 -
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MasterPiece Arms
Masterpiece Arms Cowl Induction Muzzle Brake 6.5 Caliber - MZLBRAKE-65
✓ In stock
$125.83 -
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TriggerTech
TriggerTech Diamond Black Flat Lever Fits Tikka Right Hand - TI0SBB13TNF
✓ In stock
MSRP: $224.99$188.32 -
RECOVER INNOVATIONS INC
Recover Innovations Spro Basic Kit For Canik Black - SPROCBB01
✓ In stock
$233.87
Gun Parts
Upgrade, repair or build with barrels, triggers, stocks, grips, handguards, muzzle devices and replacement parts. We list over 14,800 gun parts from Magpul, Hogue and Strike.
Getting the right fit
Fit is everything with gun parts. Match the exact make, model and generation of your firearm, since a Glock 19 Gen 3 and Gen 5 do not share every part, and AR-15 parts can differ between mil-spec and commercial dimensions.
Barrels and muzzle devices also need the right thread pitch. For triggers and internal parts, a qualified gunsmith install is the safest route if you are not comfortable doing it yourself.
Gun Parts FAQ
How do I know a part fits my gun?
Check the product title and specifications for your exact model and generation. If a listing covers a range of models, confirm yours is on the list before ordering.
What thread pitch do I need for a muzzle device?
Check your barrel. Most 5.56 and 9mm barrels use 1/2x28 and most .30 caliber barrels use 5/8x24, but confirm the thread on your barrel or in your owner's manual before you order.
Shop related: AR-15 Parts · Magazines · Scope Mounts & Rings · Gun Care