The Strike Industries ARSMCBLK Magazine Catch transforms the standard AR-15 magazine release with enhanced ergonomics and premium materials. This upgraded component addresses common complaints about factory magazine catches while maintaining full compatibility with mil-spec lower receivers.
What Makes This Different
The ARSMCBLK features a steel construction body paired with a 6061-T6 aluminum release button, creating a superior strength-to-weight ratio compared to standard polymer or all-steel alternatives. The enlarged button surface provides 40% more contact area than mil-spec catches, enabling faster magazine changes under stress. The black anodized finish resists wear and corrosion while maintaining a professional appearance that matches most tactical builds.
Key Features
- Steel body construction for maximum durability and wear resistance
- 6061-T6 aluminum release button with enlarged surface area
- Type III hard anodized black finish for corrosion protection
- Drop-in replacement for mil-spec AR-15/M4 lower receivers
- Ambidextrous operation with enhanced tactile feedback
- Low-profile design prevents snagging on gear or clothing
- Compatible with all standard AR-15 magazines and mag wells
Field testing demonstrates reliable function through thousands of magazine changes without degradation in spring tension or button response. The component performs consistently in temperature extremes from -20°F to 140°F, making it suitable for law enforcement, competitive shooting, and recreational use. The enhanced button geometry reduces the force required for magazine release by approximately 15% while providing positive tactile confirmation.
Technical Specs
- Material: Steel body with 6061-T6 aluminum button
- Finish: Type III hard anodized black
- Weight: 0.3 ounces
- Compatibility: Mil-spec AR-15/M4 lower receivers
- Installation: Drop-in replacement, no gunsmithing required
- Country of Origin: USA
- Manufacturer: Strike Industries
The ARSMCBLK represents a cost-effective upgrade that delivers immediate performance improvements over factory components. Professional armorers and competitive shooters recognize Strike Industries' reputation for precision manufacturing and quality control in the AR-15 aftermarket sector.