CMMG Endeavor MK4 Lower Group Mil-Spec Trigger Multi-Caliber Armor Black Frame

Description

Product Overview

The CMMG Endeavor MK4 Lower Group is an AR-15 pattern lower receiver assembly configured with a Mil-Spec trigger and finished in Armor Black. Its Multi-Caliber design supports configuration with compatible upper receivers and magazines, allowing builders to create a platform suited to their intended cartridge and application. As a lower group, it provides the foundation for a completed firearm but does not include a barrel, sights, optic, or magazine.

Key Features

• CMMG Endeavor MK4 lower receiver assembly for AR-15 pattern builds
• Mil-Spec trigger provides a familiar and practical trigger configuration
• Multi-Caliber compatibility supports use with compatible upper receivers
• Armor Black finish provides a durable, subdued appearance
• Designed for builders assembling a compatible complete firearm

The CMMG Endeavor MK4 Lower Group provides a solid foundation for a customized AR-15 pattern build.