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Sharps Bros.
Sharps Bros Heatseeker Matte Black Cerakote Fits Ruger Stock - SBC07
✓ In stock
MSRP: $419.95$331.99 -
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Hiperfire
HIPERFIRE EDT Sharp Shooter AR-15 Trigg Asse Trigger - EDTSS
✓ In stock
MSRP: $99.00$87.47 -
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Raven Concealment Systems
Raven Concealment Systems Top Stop URG Cover RG - TOPSTPRG
✓ In stock
$27.62 -
Mesa Tactical
Mesa Tactical Urbino Stock Ben M4 12 Gauge Riser - 90040
✓ In stock
MSRP: $164.95$140.30 -
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Daniel Defense
Daniel Defense M4A1 FSP Upper Receiver 14.5 PW 556 FDE - 23-004-09376
✕ Out of stock
MSRP: $1,751.00$1,629.00 -
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Griffin Armament
Griffin Armament Micro Carry Compensator 13.5X1LH - GAMCC131LH
✓ In stock
MSRP: $64.95$37.78 -
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Battle Arms Development
Battle Arms Development 16 Uppr Wrkhorse 556 Ambidextrous C Black - WH-UR16B-Y-15C
✓ In stock
MSRP: $724.95$612.95 -
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Ballistic Advantage
Ballistic Advantage 6mm ARC 20" DMR Barrel - BABL6MM003P
✓ In stock
MSRP: $275.00$214.12 -
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Griffin Armament
Griffin Armament Piston Barrel Adapter 1/2x28 SP - PI1228S
✕ Out of stock
MSRP: $59.95$59.56 -
TRUE PRECISION INC
True Precision TP/22 16" Compensated Gold 416R Stainless Steel Barrel Fits Ruger - TP1022BBLG
✓ In stock
$278.57 -
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RECOVER INNOVATIONS INC
Recover Innovations Tactical 2020 Cheek Rest Black Polymer - CR2001
✓ In stock
$60.41
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