One Horse Complete Upper Receiver .300 BLK 10.5″ with BCG and Charging Handle

Description

Conquer close-quarters with this compact 10.5″ .300 Blackout Complete Upper Receiver. Featuring a 10.5″ barrel with a 1:7 twist rate this upper ensures optimal stabilization for both subsonic and supersonic rounds making it ideal for tactical hunting or suppressed AR15 pistol builds. The 10″ M-Lok handguard provides a lightweight modular platform for mounting accessories while the nitride-finished bolt carrier group delivers smooth cycling enhanced durability and low maintenance. Complete with a charging handle and built to Mil-Spec standards this upper is ready to pair with any AR15 Mil-Spec lower receiver for a seamless high-performance setup.

• Caliber: .300 BLK
• Barrel Profile: Medium
• Muzzle Thread: 5/8X24
• Twist Rate: 1/7
• Gas System: Pistol
• Material: 4150
• Handguard Length: 10 in.
• Country of Origin: U.S.A

Specifications