The Stag 15 Covenant 18 inch Complete Upper is built utilize the versatile 6mm ARC. Designed to be the ideal round for match shooting, hunting, and personal protection.
* To prevent any confusion, the purchase of any Stag Arms Complete Upper does NOT include charging handle or BCG.
Stag 15 Covenant 18" Upper with Stainless Barrel in 6mm ARC - Left-Handed
416R Stainless Steel - Bead-Blasted
Stag Slimline 16.5"
VG6 Gamma 65
Threaded - 5/8x24 RH