KEY FEATURES
- Drop-On Upper Receiver Assembly that upgrades your AR15/M16/M4 type lower receivers or rifles
- 5.56 x 45mm NATO
- 16.25” Quick-Change Barrel
- 1:7” RHT, ½”-28 TPI
- Short-Stroke Gas Piston Operation
- Dual-Feed™ - Accepts ALL AR15/M16 Magazines & M27 Linked Ammunition
- Precision Machined 7075-T6 Billet Upper Receiver, Feed Cover and Charging Handle
- Precision Machined Billet Steel Feed Tray
- Finish – Manganese Phosphate & Type III, Class 2 Hardcoat anodize - Black
- Full-Auto Bolt Carrier
- Handguard Style – MIL-STD 1913 Rail
- Adjustable Sight Set
- Quick-Change Barrel Handle
- Ships with Main Action Spring, Bolt Catch, Carbine Stock Spacer, (100) M27 Links & Operator’s Manual
- Made In USA
