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Carlsons
Carlson's Choke Tubes Delta Waterfowl Extended Berretta/Benelli Mobil 12 Gauge - 07115
✓ In stock
$64.82 -
Vantage Point Armory
Vantage Point Armory Lyman Light-Mounted Compensator for Taurus GX4 Carry Black - 40013
✓ In stock
$138.87 -
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Phase 5 Weapon Systems
Phase 5 Weapon Systems Bolt Carrier Group Black Phosphate Stainless Steel M4 M16 - BCG-M16
✓ In stock
MSRP: $150.00$133.15 -
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Timney Triggers
Timney Alpha Trigger For Glock Gen 5 PRP - ALPHA GLOCK 5 - PURPLE
✓ In stock
MSRP: $149.99$118.73 -
Magpul Industries
Magpul MOE Rifle Stock Flat Dark Earth Synthetic for AR-15, M16, M4 - MAG404-BLK
✓ In stock
MSRP: $74.95$71.03 -
LBE Unlimited
LBE Unlimited Parts Ejection Port Cover Assembly AR-15 Black Steel - AREPC
✓ In stock
$20.54 -
Advantage Arms
Advantage Arms 22 Conversion Kit PSA Dagger 15-Round - AACDAG-C-MOD
✓ In stock
MSRP: $385.00$320.73 -
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Midwest Industries
Midwest Industries HK 91 Handguard M-LOK Black - MI-HK91M
✓ In stock
MSRP: $209.95$181.80 -
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Kinetic Development Group, LLC
Kinetic Development FN SCAR Rail Mrex MKII 4.25 FDE - MRX5-MK2-130
✓ In stock
MSRP: $359.98$281.98 -
Carlsons
Carlson's Choke Tubes Sporting Clay Invector Plus Browning 12 Gauge Skeet - 18862
✓ In stock
$59.29 -
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Battle Arms Development
Battle Arms Development 16 Uppr Auth Elite 556AMBI C Black - BAD-AUTH-UR16B-Y-15C
✓ In stock
MSRP: $865.20$770.31 -
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Rise Armament
Rise Armament Cmplt Uppr 6mm ARC 18" Pat Brown - RA-6ARC-CU-BRN-18
✓ In stock
MSRP: $1,199.00$845.09 -
Geissele Automatics
Geissele Super MK4 M-LOK Rail AR-15 Rifle Aluminum Black 9.5" - 05-283B
✓ In stock
MSRP: $300.00$244.43 -
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Timney Triggers
Timney Lever Action Trigger for Marlin Rifles 3-3.5 lb Black Curved - LEVER GUN
✓ In stock
MSRP: $199.95$182.64
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