AR Upgrade Parts

Wilson Combat produces a variety of aftermarket components for the AR-15, AR-9, and AR-10 firearm platforms. You can find gas tubes, extractor springs, trigger pins, buffer tubes, firing pins, and more for your AR-style project. Products from Wilson Combat feature exceptional reliability and superior craftsmanship to provide the best possible shooting experience.


Wilson Combat .308 Bolt Carrier Assembly, Nickel Boron
$308.95
In Stock

Wilson Combat 5.56 Bolt Carrier Assembly, Phosphate
$185.95
In Stock

Wilson Combat 5.56 Bolt Carrier Assembly, Nickel Boron
$205.95
In Stock

Wilson Combat Mil-Spec AR-15 Carbine Buffer Tube Kit / Super-Stoc Retro-Fit Kit
$53.95
Sold Out

Wilson Combat AR-15 Bullet Proof Bolt Release
$41.95
In Stock

Wilson Combat AR-15 Gas Tube, Intermediate Length
$19.95
In Stock

Wilson Combat Anti-Walk Hammer/Trigger Pin Set, Black
$11.95
In Stock

Wilson Combat .875" Lo-Profile Gas Block
$35.95
In Stock

Wilson Combat Anti-Walk Hammer/Trigger Pin Set, Stainless
$12.95
In Stock

Wilson Combat AR-15 Gas Tube, Rifle Length
$15.95
In Stock

Wilson Combat AR-10 Gas Tube, Rifle Length
$20.95
In Stock