Stag 15 Minimalist Piston Uppers feature a carbine-length piston system and are outfitted with Mission First Tactical furniture.
The upper has a 5.56x45mm NATO Chamber 16" 1/7 chrome lined barrel that is protected by the MFT Tekko Polymer AR15 Carbine M-LOK Rail. The Complete Upper also features a Manganese Phosphate coated Piston BCG and Mil-Spec Charging Handle.
Action: Semi-Auto Gas Piston
Caliber: 5.56 NATO | .223
Twist Rate: 1/7 Button Rifled
Muzzle Device: A2 Flash Hider
Barrel: 16", 4150 Steel, Chrome Lined, Government Profile, Manganese Phosphate Coated
Handguard: MFT – Tekko Polymer AR15 Carbine M-LOK Rail
Receiver Material: Forged and Mil-Spec 7075 T6 Aluminum with Type 3 Hard Coat Anodizing
Bolt Carrier: Piston Bolt Carrier with Manganese Phosphate Coating
Gas System: Carbine Length Piston with Railed Block
Charging Handle: Standard Mil-Spec
*Product images are for illustrative purposes only and may differ from the actual product.
Q: What is the warranty coverage for this upper?
A: This upper has a one year warranty.
Q: Is this upper compatible with other manufacturer's lower receivers?
A: As long as the lower accepts a mil-spec upper, all of our uppers will function properly.