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LanTac USA LLC
Lantac Dragon Muzzle Brake 223 Rem 1/2-28 Xeno - DGN556BDAX
✓ In stock
MSRP: $126.99$105.43 -
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Zaffiri Precision
Zaffiri Precision Threaded Barrel G17 Stainless - BA-G17G14-TH-SS
✓ In stock
$153.91 -
Sims Vibration Laboratories
Sims Vibration Laboratories LimbSaver Trap Grind-To-Fit Recoil Pad Medium Black - 10535
✓ In stock
$52.34 -
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Iver Johnson
Iver Johnson 1911 5.75" 45 ACP Threaded No Link/Pin Barrel - IJ1911GTBBL45
✓ In stock
MSRP: $119.60$106.30 -
PROOF RESEARCH
PROOF Research CF Blank Bolt 308 Win Send Light 22 1-9 Barrel - 121689
✓ In stock
MSRP: $999.00$757.60 -
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Hogue
Hogue AR-15/M-16 Rubber Beavertail Grip with Finger Grooves-Pink - 15027
✓ In stock
MSRP: $29.95$25.46 -
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TYRANT CNC
Tyrant CNC Sig P365 Grip Module Snub Size Gray - TDP365GRMSNUBGR
✓ In stock
MSRP: $79.95$76.76 -
Sons of Liberty Gun Works
Sons of Liberty Gun Works Enhanced Blaster Guts LFT - EBG-B5-LFT-MS
✓ In stock
MSRP: $130.00$123.56 -
Yankee Hill Machine
Yankee Hill Machine Black Diamond M-LOK Forearm AR-15 Rifle Length - YHM5343DX
✓ In stock
MSRP: $214.95$170.30 -
Fail Zero
Fail Zero Bolt Carrier Group 6.5 Grendel AR-15 - FZ-6.5 GRENDEL 01-NH
✓ In stock
MSRP: $189.99$163.40 -
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Promag Mfg. Inc.
ProMag Archangel Opfor Precision Rifle Stock Mosin-Nagant M1891 Desert Tan - AA9130-DT
✓ In stock
$172.11
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