We now have 16″ 5.56 MLOK Uppers back in stock! These complete uppers were built using Mil-Spec components and each upper was thoroughly inspected before assembly and shipment.

Does not include Bolt Carrier Group and Charging Handle.

Please note: We are currently waiting to receive some parts to complete these upper receivers. Please allow a 3-5 week shipping time frame for this product to ship. Thank you for your patience.

Mil-Spec Forged 7075 T6 Upper Receiver

16″ Nitrided Barrel M4 Profile w/ 1/8 Twist Rate

15″ Lightweight MLOK Rail System

Low Profile Bas Block