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Midwest Industries
Midwest Industries Handguard CRM M-LOK 17.5" Combat Rail Fits AR-15 - MI-CRM17XR
✓ In stock
MSRP: $267.95$228.40 -
Red Rock Gear
Red Rock Gear Us Tactical Suppressor Cover 8" Black - UST-WAC002018
✓ In stock
MSRP: $89.99$77.97 -
Midwest Industries
Midwest Industries Bounty Hunter Ruger Super Redhawk Stock Black - PSRSR
✓ In stock
MSRP: $314.95$277.50 -
TriggerTech
TriggerTech Primary Single-Stage Traditional Curved Trigger - R70-SBS-14-TBC
✓ In stock
$161.40 -
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CMC Triggers
CMC Triggers AR15/AR10 Trigger Group Single Stage Small Pin CCT 2.5-3.5 Pull - 90701TUNG
✓ In stock
$173.37 -
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Midwest Industries
Midwest Industries Muzzle Device Collar Sig MCX 5.56 NATO Models - MI-MCX5.56S
✓ In stock
$24.00 -
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Timney
Timney Marlin 336/1894 /1895 Silver 3-3.5 lb Straight Trigger - LEVERGUN16ST
✓ In stock
MSRP: $224.95$202.23 -
Kaw Valley Precision
Kaw Valley Precision QD Sling Mount M-LOK Black - KVPQDSLINGMLOK
✓ In stock
$22.90 -
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TYRANT CNC
Tyrant CNC Sig P365 Grip Module Snub Size OD Green - TDP365GRMSNUBOD
✓ In stock
MSRP: $79.95$76.76 -
Patriot Ordnance Factory
Patriot Ordnance Factory Upper Complete Minuteman 13.75 300 BRW - 02073
✓ In stock
MSRP: $1,278.00$1,018.40 -
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PROOF RESEARCH
PROOF Research Barrel Bolt 22 ARC 24 CF Sendero Origin - 139387
✓ In stock
MSRP: $1,049.00$730.04 -
SSK Firearms
SSK Encore Barrel 300 Win Magnum 24" with Base Threaded S - E9037
✓ In stock
MSRP: $495.00$412.91 -
Ballistic Advantage
Ballistic Advantage For Glock 17 G5 1/2x28" Thread. Gold Barrel - BAPSG175T3G
✓ In stock
MSRP: $215.00$118.20 -
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Promag Mfg. Inc.
ProMag Archangel Opfor Pistol Grip Conversion Stock for SKS Desert Tan Polymer - AASKS-DT
✓ In stock
$130.62 -
Midwest Industries
Midwest Industries Shotgun Stock Mossberg 590 Black - MISG590
✓ In stock
MSRP: $284.95$255.70
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