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Odin Works
Odin Works Forend Rune M-LOK 12" Black AR-15 - F12MLRUNE
✓ In stock
MSRP: $124.00$106.56 -
Sharps Bros.
Sharps Bros Springfield ECH Compact Grip Black - SBGM17
✓ In stock
MSRP: $334.95$284.19 -
DEAD AIR SILENCERS
Dead Air Keymicro Flash Hider 1/2-28 Sig Taper - DA119
✓ In stock
MSRP: $89.00$83.00 -
Rival Arms
Rival Arms Extended Slide Lock Black QPQ Case Hardened for Glock 17 19 34 GEN5 - RA80G002A
✓ In stock
$27.68 -
DEAD AIR SILENCERS
Dead Air Wolverine Blast Shroud Kit Hub with WV20014mm RH Insert WV101 - DA471
✓ In stock
MSRP: $349.00$243.71 -
Odin Works
Odin Works Extended Magazine Release GEN3 XMR3 Silver For AR-15 - ACCXMR3SLV
✓ In stock
$38.60 -
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Phase 5
Phase 5 Mini Stock Assembly Carbine Tube AR-15 Black - CMSA
✓ In stock
MSRP: $125.00$114.69 -
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CZ USA
CZ American Barrel Set For 457 & 455 17 HMR 20" Threaded - 00313
✓ In stock
MSRP: $299.00$263.33 -
Odin Works
Odin Works Ambi-Sling/QD Plate Black For AR-15 Pistol Buffer Tubes - ACCPBTPLATEBLK
✓ In stock
$40.00 -
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Beretta
Beretta 92FS 9mm Luger Standard S Inox Barrel - A2646111100000
✓ In stock
MSRP: $377.00$301.47 -
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American Built Arms Company
American Built Arms AB Cam Pin 5.56mm AR-15 Nickel Boron - ABACPNB
✓ In stock
$24.20 -
Faxon Firearms
Faxon S&W M&P Full Size 9mm Luger Flame Flute Threaded Black Barrel - M&PB910NFLOQ-T
✓ In stock
MSRP: $131.00$119.95 -
Glock Inc.
Glock Factory Spring Loaded Bearing 9mm Luger/.380 Auto for LCI Extractor - 2714
✓ In stock
$2.14 -
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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
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