Sig Sauer MCX-R Regulator Features

The MCX-R Regulator stands out with its SIG designed 2-port compensating muzzle brake, which significantly reduces recoil and muzzle rise, allowing for faster follow-up shots and enhanced control. At its heart is a proprietary SIG 2-stage match trigger, providing a crisp, clean pull for improved shooting precision. Additionally, the integrated ARCA rail on the receiver allows for quick and secure attachment of a wide range of accessories.

This rifle is not only versatile but also customizable, thanks to a lower receiver that is compatible with all MCX upper receivers, offering shooters the flexibility to configure their firearm to meet specific requirements or preferences. The addition of the Magpul SGA590 stock not only enhances the rifle’s aesthetic appeal but also offers improved ergonomics and stability.

Sig Sauer MCX-R Regulator Specifications

• Manufacturer: Sig Sauer
• Model: MCX-R Regulator
• Action: Semi-Automatic
• Type: AR
• Caliber: 5.56 NATO
• Barrel Length: 16″
• Color: Coyote
• Accessories: 1 Mag
• Barrel Type: Cold Hammer Forged
• Capacity: 10 Rounds
• Subcategory: Modern Sporting Rifles
• Finish: Cerakote
• Stock: Magpul