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STERN DEFENSE
Stern Defense 45 ACP 10.50" Black Melonite 4150 Chrome Molly Steel Barrel - 00645ACPBARREL105INCHD
✓ In stock
$144.08 -
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TacFire
TacFire Compact Compensator Black Nitride with 1/2"-28 TPI Threads & 2.50" OAL - MZ1002N
✓ In stock
$37.54 -
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Q LLC
Q Bottle Rocket Copper 17-4 Stainless Steel with 2.70" OAL for AR-15 - BRQUICKIE
✓ In stock
$100.00 -
Bergara Rifles
Bergara Rifles Premier Action 416 Stainless Steel Remington 700 - BPSA
✓ In stock
$705.19 -
Radian Weapons
Radian Weapons Vertex Single-Stage Curved Face 3.50-4 lb Black Fits AR-15 - ACC0016
✓ In stock
MSRP: $229.95$213.04 -
Wilson Combat
Wilson Combat Bullet Proof Magazine Release Tactical 1911 Blued Steel Handgun - 31TBP
✓ In stock
$42.04 -
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Johnny Stewart
Johnny Stewart Rob Roberts Gun Works RR1 Raptor Invector 12 Gauge 17-4 PH - 200279
✓ In stock
$119.35 -
Wilson Combat
Wilson Combat Muzzle Brake Whisper 458 Cal 11/16"x24 Black Melonite - SPRTMBFB458
✓ In stock
$99.21 -
JK ARMAMENT
Jk Armament War Eagle Compensator/Flash Hider 22 Cal 1/2"x28 Nitride Black - JKMDHDCF28
✓ In stock
$132.22 -
Dead Air
Dead Air KeyMicro Brake 30 Ca 5/8"-24 TPI 2.06" OAL Black - DA111
✓ In stock
MSRP: $89.00$83.00 -
Carlsons
Carlson's Choke Tubes Cremator Mobil Berretta/Benelli 12 Gauge Mid-Range - 11615
✓ In stock
$64.63 -
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Patriot Ordnance Factory
Patriot Ordnance Factory Adjustable Gas Block Dictator .750" AR-15 QPQ Nitride - 00839
✓ In stock
$147.65 -
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TIMBER CREEK OUTDOOR INC
Timber Creek Outdoors Billet Dust Cover AR-10 Burnt Bronze Aluminum - AR10BDCBB
✓ In stock
$41.66 -
TYRANT CNC
Tyrant CNC Extended Magazine Release Springfield Echelon PVD Black 17-4 - TDECHEMRBLACK
✓ In stock
$41.22 -
PROOF RESEARCH
PROOF Research AR-Style Barrel 6mm ARC 18" Finish & Material Rifle Length - 128688
✓ In stock
$561.50 -
MDT SPORTING GOODS INC
MDT Orange/Gray Foam Filled Carbon Fiber Fits Remington 700 - 109559HOG
✓ In stock
$1,299.99 -
KGM SUPPRESSORS
KGM Suppressors R50T Taper Muzzle Brake Black Nitride Steel M24x1 Threads - A-TMB50-S-3
✓ In stock
$201.20 -
LanTac USA LLC
LanTac Lamprey 5.56 NATO 1/2x28 SHT FH/C Flash Hider - LAM-556FC-PBS
✓ In stock
MSRP: $99.99$89.73 -
TYRANT CNC
Tyrant CNC Magazine Release Springfield Hellcat Pro Bead Blasted/ Gray - TDHCATEGREY
✓ In stock
$39.86
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