Always Armed 16" Stainless Steel 5.56 Nato Upper Receiver - Titanium

• Titanium Cerakote Finish
• Chambered in 5.56 NATO
• Stainless Steel A2 Flash Hider
• 16" 1:7 Twist 416R Stainless Steel Barrel - M4 Profile
• Carbine Length Gas System
• .750 Low Profile Gas Block
• Always Armed 15" M-Lok Free Float Hand Guard
• Made in the USA
• Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist

*****Ammunition Notification***** Grid Defense test fires every custom upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.