Heckler & Koch USC 45 Rifle - 45 ACP, 18.6" Barrel, UMP Conversion Ready

This non-restricted USC rifle comes with a single stack USC magazine and receiver.  The upper receiver has been made UMP conversion ready.  UMP vents have been machined, and the upper receiver can accept double-stack UMP magazines when a UMP lower is installed.

Derived from the HK UMP submachine gun, the USC is a civilian utility carbine that uses the classic hard-hitting .45 ACP cartridge. Matched with a simple and ultra-reliable blowback operating system, the HK USC is a radical departure from traditional firearms designs.

Extensive use of the same durable reinforced polymers found on HK’s line of military and police arms ensures lightweight and durability.

User ergonomics are not sacrificed. The skeletonized buttstock is capped with a comfortable rubber cheek rest and recoil pad. The web of the pistol grip is open for a comfortable handhold for a wide range of shooting applications. Hard points located on the top and sides of the receiver and handguard make attachment of optional Picatinny rails easy —allowing almost any kind of accessory to be mounted.

• Tough, lightweight, corrosion-proof polymer construction
• Molded-in hard points for mounting accessories
• Optional accessory Picatinny rails available for easy mounting of optical sights, lights, and aiming devices
• Rear sight is adjustable for windage and elevation
• Ambidextrous safety/selector lever
• Oversized trigger guard for easy operation while wearing gloves
• 18.6 inch barrel
• 5/8-24 threads
• Polymer 5/10-round magazine