One Horse 10.5" 5.56 SOCOM Carbine 1:7 M-LOK Complete Upper - $229.95

Description

The One Horse 10.5″ 5.56 SOCOM Carbine 1:7 M-LOK Complete Upper is built for shooters who want a compact, maneuverable upper for defensive use, range work, and short-format AR-15 builds. Its 10.5-inch 5.56 NATO barrel uses a 1:7 twist rate to stabilize a broad range of common projectile weights, making it a practical option for hard-use setups where compact size and dependable function matter most.
A 10-inch M-LOK rail gives this upper a streamlined profile while still providing space for lights, grips, and other accessories. The included nitride-finished bolt carrier group is designed for smooth cycling, corrosion resistance, and easier maintenance, and the upper also ships with a standard charging handle, so it is ready to pair with a Mil-Spec AR-15 lower receiver.
This upper uses a pistol-length gas system, a medium barrel profile, 4150 barrel steel, and 1/2×28 muzzle threads. Made in the USA, it is a strong fit for customers building a compact 5.56 rifle or pistol configuration with straightforward Mil-Spec compatibility.
Features
10.5-inch 5.56 NATO barrel
1:7 twist rate for versatile performance
10-inch M-LOK rail for accessory mounting
Nitride-finished bolt carrier group included
Standard charging handle included
Built to Mil-Spec standards
Designed for AR-15 Mil-Spec lower receivers
Compact format for close-range and defensive builds
Made in the USA
Specifications
Caliber: 5.56 NATO
Barrel Length: 10.5 inches
Barrel Profile: Medium
Twist Rate: 1:7
Gas System: Pistol
Barrel Material: 4150
Handguard Length: 10 inches
Handguard Interface: M-LOK
Muzzle Thread: 1/2×28
Bolt Carrier Group: Nitride-finished, included
Charging Handle: Standard, included
Manufacturer: One Horse
Country of Origin: U.S.A.
SKU: 31866