HM Defense Complete Threaded AR-15 Upper Monobloc 5.56mm | Factory Price

Specifications

Material—-7075 forged aluminum upper receiver (Type III hard coat anodized); steel barrel

WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV

Product Overview

The HM Defense Complete Threaded AR-15 Upper Monobloc chambered in 5.56mm is a fully assembled, ready-to-install upper built around a patented threaded MONOBLOC system. It pairs a match grade premium button-rifled 16 inch barrel with a mid-length gas system and 1/8 twist for reliable performance, while the 1/2-28 threaded muzzle is finished with a precision CNC machined muzzle brake.

Key Features

• 12 inch Picatinny rail for optics and accessories plus MLOK attachment system on the sides and bottom
• Patented threaded MONOBLOC monobloc receiver design for a secure, precision fit
• Fully assembled AR-15 complete upper including charging handle and complete bolt carrier group
• 1/2-28 threaded muzzle with a precision CNC machined muzzle brake
• Mid-length gas system with 1/8 twist for stable, consistent cycling
• 16 inch match grade premium button-rifled barrel chambered for 5.56mm NATO / .223 Rem

Built on a 7075 forged, Type III hard coat anodized upper receiver, this HM Defense monobloc threaded upper is designed for fast installation on your lower.