San Tan Tactical's Ultra Grip extended magazine release gives your AR-15 or AR-308 pattern rifle a touch of flare and function above and beyond the standard. Each one is precision machined from aerospace grade 7075-T651 aluminum blanks with a high-grip dimpled texture and slightly increased profile that will make fast magazine changes faster without risking accidental magazine drops.FEATURES: Tough 7075-T651 aluminum billet Ultra-grip dimple texture Extended length for positive release No-snag design to prevent accidental mag drops