The Stag 15 300 Blackout 16 inch Upper is just 2 pins away from taking advange of the hottest caliber in the AR 15 market. Compatible Stag 15 Lower of your choice, this package features a 16 inch 1:7 twist QPQ Nitride barrel, 30 caliber A2 birdcage flash hider, and Stag Arms Slimline 13.5" M-LOK Handguard.
* To prevent any confusion, the purchase of any Stag Arms Complete Upper does NOT include charging handle or BCG.
Stag 15 300BLK 16" Upper with Nitride Barrel in 300BLK
4150 CMV - Nitride
Stag Slimline 13.5"
Threaded - 5/8x24 RH