18" 6MM ARC HBAR Mid-Length 15" M-LOK - Image 2

18" 6MM ARC HBAR Mid-Length 15" M-LOK - Image 3

18" 6MM ARC HBAR Mid-Length 15" M-LOK - Image 4

18" 6MM ARC HBAR Mid-Length 15" M-LOK - Image 5

18" 6MM ARC HBAR Mid-Length 15" M-LOK - Image 6

Details

One rifle, every mission. This 18″ 6mm ARC carbine is built for shooters who want reach, precision, and real-world versatility without moving into full DMR territory. Flat-shooting, smooth-cycling, and impressively consistent, it’s made for stretching steel, running suppressed, or building a home-defense setup with serious range—all while keeping cost under control.

Precision. Reach. Versatility. One rifle that delivers from up close to way out there.

Every One Horse rifle and component is made in America with uncompromising standards. We use U.S.-sourced materials, U.S. manufacturing, and strict quality control at every step. No shortcuts, no imported surprises — just dependable parts built by people who take pride in American craftsmanship. When you run One Horse, you’re running gear you can trust every single day.

18″ 6MM ARC HBAR Mid-Length 15″ M-LOK

SKU: OH-OG03 Category: Rifles

MSRP: $799.99

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SPECIFICATIONS

Caliber: 6mm ARC

Barrel Length: 18 in.

Barrel Profile: HBAR

Muzzle Thread: 5/8X24

Twist Rate: 1/7

Gas System: Mid-Length

Muzzle Device: A2

Handguard Length: 15 in.

Charging Handle: Standard

Buffer Tube: Mil-Spec Buffer Tube

Grip: A2 Grip

Stock: One Horse M4 6 Position

Magazine: 6mm ARC Compatible

Manufacturer: One Horse

Country of Origin: U.S.A

Details

18″ 6MM ARC HBAR Mid-Length 15″ M-LOK

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SPECIFICATIONS

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