AR Upgrade Parts

CMMG manufactures a variety of aftermarket components for the AR-15, AR-9, and AR-10 firearm platforms. You can find parts kits, safeties, firing pins, bolt carrier groups, gas blocks, and more for your AR-style project. CMMG parts make for perfect replacements, spares, or upgrades for your favorite firearms.
Showing 1 - 16 of 52 results
Showing 1 - 16 of 52 results


CMMG Thread Protector, 1/2"-28 Threads
$25.95
Ratings Snapshot
out of 5
Would recommend this product.
Sold Out

CMMG AR15 Handguard Slip Ring Kit
$11.95
Ratings Snapshot
out of 5
Would recommend this product.
In Stock