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Odin Works
Odin Works G2 Extended Magazine Release AR-15 Flat Dark Earth 6061 - ACCXMR2FDE
✓ In stock
$40.00 -
Mossberg
Mossberg 500 12 Gauge 28 VR Accu Choke Bead Blued Barrel - 90130
✓ In stock
MSRP: $280.00$220.70 -
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Shadow Systems dba Shadow Gunworks
Shadow Gunworks Elite Trigger Assembly Upgraded Drop in Fits GEN3 and GEN4 - SGK-1003
✓ In stock
$102.11 -
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Hiperfire
HIPERFIRE AR-15/10 EDT Heavy Gunner with 2 Adjustable Weights Trigger - EDTHG
✓ In stock
MSRP: $99.00$93.06 -
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Phase 5
Phase 5 Handguard Lo-Pro Slope Nose 15" M-LOK For AR-15 Black - LPSN15MLOK
✓ In stock
MSRP: $150.00$133.25 -
Dead Air Armament
Dead Air Armament Silencers Xeno Pistol Wee Brake 1/2x28 - DA125
✓ In stock
MSRP: $89.00$83.00 -
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VKTR INDUSTRIES
VKTR Direct Impingement Bolt Carrier Group Chrome 8620 Steel For AR-15 Full Auto - V-2009-0719-002-RP
✓ In stock
$275.00 -
Odin Works
Odin Works XMR 3 Extended Magazine Release Black 6061 Aluminum - ACCXMR3BLK
✓ In stock
$38.60 -
Iver Johnson
Iver Johnson Choke Tube 20 Gauge Improved Modified Mobil - 20GAIMPMOD
✓ In stock
$28.40 -
FN America
FN AR-15 Barrel 14.7 BB M16 5.56 NATO Carbine - 20100038
✓ In stock
MSRP: $299.00$262.00 -
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DEAD AIR SILENCERS
Dead Air KeyMount Muzzle Brake Black with 1/2"-28 TPI Threads & 2.60" OAL - DA109
✓ In stock
MSRP: $89.00$83.00 -
Volquartsen Custom
Volquartsen Custom Extended Bolt Handle and Recoil Rod Assembly for 10/22 Silver - VF10EB-S
✓ In stock
$52.20 -
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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