The SMC blast shield is designed to enhance your shooting experience by providing superior protection and customization options. It features an extended picatinny rail that offers greater coverage than the standard Version, effectively shielding your thumb from muzzle blast and heat. This innovative design redirects muzzle blast forward and upward, keeping it away from the shooter's face for a safer shooting environment. Constructed from high-quality 6061-T6 aluminum, the SMC blast shield excels in thermal conductivity, dissipating heat more efficiently than steel, ensuring your equipment remains cool and functional during extended use. Its lightweight yet durable construction makes it an ideal addition to your Strike Modular chassis (SMC) - aLPHA/BRAVO setup. The SMC blast shield also provides increased versatility with additional picatinny rail length, accommodating a wider range of accessories such as the SMC P320 Spare Magazine Holder and a full-size weapon light. This allows you to customize your setup to meet specific needs. Compatible with most pistol frames up to 21.20mm (0.84 inches) in width, this blast shield is a versatile enhancement for any firearm enthusiast looking to optimize their gear. Extended picatinny rail length for attaching additional accessories Directs the muzzle blast both forward and upward Efficiently dissipates heat due to the excellent thermal conductivity of aluminum Lightweight and high-strength Constructed from 6061-T6 aluminum