Stag Arms Stag 15 Tactical 5.56 NATO 10.5" Nitride Upper Receiver

Stag Arms aims to give you the greatest level of capability with its components, and this Stag-15 Tactical Upper Receiver designed for AR-style pistols and NFA-regulated short-barreled rifles lives up to that promise. Chambered in 5.56 NATO, this upper receiver is sized perfectly to give you the best balance between weight and overall length while not compromising on the ballistic capabilities of the 5.56 NATO cartridge. Each Stag-15 Tactical Upper Receiver is reequipped with a 10.5-inch barrel, along with a carbine-length gas system, so you'll have unprecedented reliability with any load you choose. The low-profile gas block provides plenty of clearance for the included Stag M-L Mfg: Stag Arms