FightLite Industries MCR 556 Nato Belt-Fed Upper MCR-556-DFR

Drop On (MIL Spec) Upper Receiver Assembly that upgrades your AR15/M16/M4 type lower receivers or rifles.

5.56 x 45mm NATO 16.25” or 12.5" Quick Change Barrel
1:7” RHT, ½”28 TPI & Chrome Lined Barrel
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 for Maximum Corrosion and Wear Resistance
Dry Film Lubricant Applied to Critical High Friction Surfaces
Full Auto Bolt Carrier
Handguard Style: MIL STD 1913 Rail or MLOK
Adjustable Sight Set
Quick Change Barrel Handle

Includes:

Drop-On (MIL-Spec) 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 for Maximum Corrosion and Wear Resistance
Dry Film Lubricant Applied to Critical High-Friction Surfaces
Full-Auto Bolt Carrier
Handguard Style – MIL-STD 1913 Rail
Adjustable Sight Set
Quick-Change Barrel Handle
Ships with Belt-Feed Main Action Spring, MIL-Spec H3 Buffer, Carbine Stock Spacer, Extended Bolt Catch, Mag Adapter, RipBrake Muzzle Compensator, (100) M27 Links & Operator’s Manual
Made In USA