The Strike Industries Blast Shield for Modular Chassis (SMC)-Alpha is a thumb protection accessory engineered to shield your shooting hand from muzzle blast and heat during firing. Designed specifically for the Strike Modular Chassis platform, this blast shield redirects muzzle energy forward and upward, keeping blast effects away from your face and hands. Built from 6061-T6 aluminum, it's lightweight yet rigid enough to handle repeated shooting sessions without degradation, and the material's natural thermal properties help dissipate heat faster than steel alternatives.

Beyond safety, this shield expands your customization options by adding extra Picatinny rail real estate to your setup. Whether you're running a competition gun, a duty rig, or a precision build on a compatible frame, the additional rail length lets you mount lights, lasers, and other tactical accessories exactly where you want them. Installation is straightforward—you get the shield, mounting hardware (M5 set screw and nut), and a T27 Torx tool to secure it to your frame's existing 1913 Picatinny rail.

Keep in mind a few compatibility notes: this standard version doesn't play well with the SMC Spare Magazine Holder when paired with full-size weapon lights; if that's your setup, you'll need a compact light like the Olight Baldr Mini. The shield will also alter holster fitment, so don't expect existing holsters to work unless they're specifically designed for it. Beyond the SMC platform, the blast shield fits most pistol frames with a maximum width of 21.20mm (0.84 inches) and a 1913 Picatinny rail, making it versatile across multiple platforms.

The Strike Industries Blast Shield for Modular Chassis (SMC)-Alpha is a thumb protection accessory engineered to shield your shooting hand from muzzle blast and heat during firing. Designed specifically for the Strike Modular Chassis platform, this blast shield redirects muzzle energy forward and upward, keeping blast effects away from your face and hands. Built from 6061-T6 aluminum, it's lightweight yet rigid enough to handle repeated shooting sessions without degradation, and the material's natural thermal properties help dissipate heat faster than steel alternatives.

Beyond safety, this shield expands your customization options by adding extra Picatinny rail real estate to your setup. Whether you're running a competition gun, a duty rig, or a precision build on a compatible frame, the additional rail length lets you mount lights, lasers, and other tactical accessories exactly where you want them. Installation is straightforward—you get the shield, mounting hardware (M5 set screw and nut), and a T27 Torx tool to secure it to your frame's existing 1913 Picatinny rail.

Keep in mind a few compatibility notes: this standard version doesn't play well with the SMC Spare Magazine Holder when paired with full-size weapon lights; if that's your setup, you'll need a compact light like the Olight Baldr Mini. The shield will also alter holster fitment, so don't expect existing holsters to work unless they're specifically designed for it. Beyond the SMC platform, the blast shield fits most pistol frames with a maximum width of 21.20mm (0.84 inches) and a 1913 Picatinny rail, making it versatile across multiple platforms.