The Phase 5 PMR is a magazine release button for AR-15 rifles. It is CNC machined from 6061 billet aluminum and drops in to replace the mil-spec button. The face has a textured, angled serration pattern that adds grip and style while keeping mil-spec function.
- Brand: Phase 5
- Part number: PMRBLK
- Fits: AR-15
- Material: CNC machined 6061 billet aluminum
- Installation: drop-in mil-spec replacement
- Color: black
