PHASE 5 MAG RELEASE BUTTON - BLACK

BILLET ALUMINUM PRECISION & ANGLED TACTILE CONTROL

Upgrade your lower receiver with the Phase 5 PMR Billet Magazine Release Button in Black. Designed as a direct drop-in replacement for standard mil-spec magazine buttons, the PMR (Phase 5 Magazine Release) delivers enhanced tactile grip, robust structural durability, and custom styling to your firearm in minutes.

KEY FEATURES & SPECIFICATIONS

• Aircraft-Grade Construction: Precision CNC-machined from lightweight, high-strength 6061-T6 billet aluminum.
• Textured Angled Serrations: Features deep, directional serrations on the button face for positive, non-slip engagement in all weather conditions or when operating with tactical gloves.
• Hardcoat Anodized Finish: Black anodized coating provides superior protection against wear, scratches, and corrosion.
• Direct Drop-In Upgrade: Replaces factory mil-spec stamped buttons seamlessly using your existing magazine catch and spring.
• Broad Platform Compatibility: Engineered to fit standard mil-spec AR-15 (5.56/.223) and AR-10 / SR-25 (7.62/.308) receivers.

EFFORTLESS INSTALLATION & FUNCTIONAL STYLE

Whether you are building a custom AR rifle or simply replacing stock components, the Phase 5 PMR combines clean aesthetics with reliable performance—giving you the precise function of a mil-spec control with a premium custom feel.