Cross Armory CRSM308D Safe Mag DPMS 308 Black

Description

Product Overview

The Cross Armory CRSM308D Safe Mag is a magazine locking conversion system made to help DPMS 308 pattern AR-10 rifles in jurisdictions that require fixed magazines. When installed, the magazine cannot be removed normally; instead, it releases instantly when you separate the upper and lower receivers (disabling the firearm action) and allows a new magazine to be inserted when the receivers are closed.

Key Features

• Locks the magazine in place for compliance-focused builds on DPMS 308 AR-10 pattern rifles
• Quick operation: magazine release occurs when the upper and lower are separated, not via a button press
• Easy to use during magazine changes while keeping hardware from being bent or stressed
• Designed for 308 DPMS upper receiver geometry with a 1.25 in base width requirement directly above the trigger
• Black aluminum construction for a durable, clean look

Built for regulated-state configurations, the CRSM308D Safe Mag provides a practical fixed-magazine approach for DPMS 308 AR-10 platforms.