The Phase 5 OMR (Oversized Magazine Release) is a drop-in two-piece assembly that replaces the Mil-Spec magazine release button. Installation is easy and requires no gunsmithing. Both the OMR button and paddle are machined from 6061-T6 billet aluminum for a lightweight" strong design.
Fits AR 5.56/.223 and 7.62/.308 Receivers
6061-T6 Billet Aluminum
Larger Contact Surface
Check out the entire range of products from Phase 5 Weapon Systems.