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SilencerCo
SilencerCo Bravo Front Cap 5.56x45mm NATO Stainless Steel Gray - AC1341
✓ In stock
$79.43 -
MAGPUL INDUSTRIES CORP
Magpul M-LOK Cantilever Rail/Light Mount Polymer Black - MAG587BLK
✓ In stock
$26.42 -
Rise Armament
Rise Armament RA-434 High Performance Single-Stage Flat Trigger - RA434SLVRAWP
✓ In stock
$125.65 -
Johnny Stewart
Johnny Stewart Rob Roberts Gun Works Green Band Cocking Handle 20 Gauge Beretta - 200235
✓ In stock
$80.23 -
CMC Triggers
CMC Triggers AR Parts Black Nitride 304 Stainless Steel 9.79" - 81622
✓ In stock
$31.82 -
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Wilson Combat
Wilson Combat 7S Slide Release 45 ACP Extended 1911 Stainless Steel Handgun - 7S
✓ In stock
$49.62 -
MIDWEST INDUSTRIES INC
Midwest Slimline AR-15 Black Hardcoat Aluminum/Polymer 12.625" Picatinny/M-LOK - MISLH12625
✓ In stock
$142.23 -
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Sig Sauer
Sig Sauer P320 9mm Luger PVD Black Optic Ready Slide XRAY3 Suppressor Sights - 8900949
✓ In stock
$361.40 -
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Ballistic Adv
Ballistic Adv Advantage Modern Series Mid-Length/Government 5.56 NATO 14.50" - BABL556010M
✓ In stock
$110.08 -
Carlsons
Carlson's Choke Tubes Core Browning Invector Plus 12 Gauge Close Range - 41033
✓ In stock
$64.04 -
Ergo
ERGO Tactical Deluxe with Palm Shelf Black Suregrip Rubber for AR-15 Type - 4055BK
✓ In stock
$57.46 -
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Primos
Primos TSS JellyHead Remington Rem Choke 12 Gauge Turkey Extended Ported Steel - 69414
✕ Out of stock
$59.82 -
MAGPUL INDUSTRIES CORP
Magpul MOE M-LOK Rifle-Length Handguard AR-15 OD Green Polymer - MAG427ODG
✓ In stock
$48.31 -
MAGPUL INDUSTRIES CORP
Magpul XTM Hand Stop Kit AR15/M4/M16 Gray Polymer Ambidextrous - MAG511GRY
✓ In stock
$36.12 -
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Rival Arms
Rival Arms Precision Slide A1 Black QPQ Ported Front & Rear Serrations RMS - RARA10G306A
✓ In stock
$293.78
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