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Ballistic Engineering
Ballistic Engineering AR-15 AR Pro Accurized 1.5-5 lb Curved Trigger - ARACCUPROCR
✓ In stock
MSRP: $229.00$161.11 -
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Breek Arms
Breek Arms Micro Warhammer MOD2 AR-15 Ambidextrous Charging Handle Black - BRK555
✓ In stock
MSRP: $54.95$46.22 -
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Beretta
Beretta Mobilchoke Choke Tube 20 Gauge Improved Cylinder - JCTUBE24
✓ In stock
MSRP: $44.00$38.25 -
Area419
Area419 Arcalock 14" Universal Barricade Rail Kit with Clamp - 419-ALK-UNIV14-KIT
✓ In stock
$192.48 -
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ZEV Technologies
ZEV Pro Curved Face Glock Trigger Upgrade Bar Kit GEN5 Black/Red - CFT-PRO-BAR-5G-B-R
✓ In stock
$115.57 -
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PROOF RESEARCH
PROOF Research Stainless Bolt 6DASH DI 26 Competition 1-7.5 Barrel - 123324
✓ In stock
MSRP: $749.00$561.50 -
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Hogue Inc.
Hogue Remington 700 BDL Stock Long Action Standard Barrel Pillar Bed Black - 70001
✓ In stock
$127.46 -
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Zaffiri Precision
Zaffiri Precision Upper Parts Kit For Glock 17 G3 - UPK-G17G13
✓ In stock
MSRP: $84.99$77.05 -
JEBS Choke Tubes Inc
JEBS Choke Tubes Head Hunter Turkey Ported Tube for 12 Gauge Retay .655 - JPC-12J1/655
✓ In stock
$78.65 -
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Kaw Valley Precision
Kaw Valley Precision 17-4 Stainless AR-15 Car Spring - KVPCARSPRING
✓ In stock
$11.80 -
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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