Compact. Rugged. Reliable.

The MRX Bison is a lightweight, precision bolt-action rifle designed for versatility in the field, range, or backcountry. Engineered for durability and performance, it features a short-action design, compatibility with AR-15 magazines, and a fully adjustable chassis for ultimate control.

Key Features:

• Aircraft-Grade Aluminum Chassis – Machined for strength, finished with Type III hard coat anodize and Cerakote.
• MRX Supershort Action – Three-lug bolt with a smooth 60° throw for rapid cycling.
• Match-Grade Barrel – 16” steel barrel, Nitride and Cerakote finish for durability and corrosion resistance.
• Precision Trigger – TriggerTech Remington 700 Primary Trigger for a crisp, adjustable break.
• Accessory-Ready – Picatinny and M-LOK mounting points for optics, bipods, or other attachments.
• Enhanced Magazine System – Accepts AR-15 magazines and the proprietary MRX MAG (sold separately) for improved feeding reliability.

Specifications:

• Caliber: 5.56 NATO
• Action: MRX Supershort
• Barrel Length: 16”
• Overall Length: 32”
• Weight: 7.1 lbs
• Accuracy: 1.5 MOA
• Muzzle: 2-Gilled Brake, 1/2-28" thread
• Sights: None (Optic-ready)
• Finish: Black Cerakote
• Classification: Non-Restricted

A tough, compact bolt-action rifle, the MRX Bison is built for those who need precision and reliability in any environment.