CMMG BANSHEE Mk57 Pistol Lower Group 5.7x28mm FN Charcoal Green Frame

Description

Product Overview

The CMMG BANSHEE Mk57 pistol lower group is a purpose-built foundation for CMMG 5.7x28mm radial delayed blowback upper groups. It features a forged 7075-T6 aluminum Mk57 lower receiver with a Charcoal Green Cerakote finish, an integrated trigger guard, a carbine buffer system with pistol tube, and a mil-spec single-stage trigger. The included CMMG ZEROED pistol grip and 60°/90° ambidextrous safety provide a practical control layout. The lower is designed to accept FN Five-seveN pattern magazines, allowing magazine compatibility between the assembled platform and compatible handguns.

Key Features

• Forged 7075-T6 aluminum Mk57 lower receiver provides a durable lightweight foundation
• Charcoal Green Cerakote finish adds corrosion and wear resistance
• Compatible with CMMG 5.7x28mm radial delayed blowback upper groups
• Accepts FN Five-seveN pattern magazines
• CMMG ZEROED 60°/90° ambidextrous safety supports left- and right-handed operation
• Mil-spec single-stage trigger and integrated trigger guard simplify the lower assembly configuration

Build a compatible CMMG 5.7x28mm BANSHEE configuration with the Mk57 pistol lower group.