The Caldwell AR-15 Detachable Brass Catcher in black mesh is an essential accessory for any AR enthusiast. Designed to fit AR-15 AR-10 and LR-308 models this brass catcher seamlessly mounts to your rifle's Picatinny rail using a robust yet lightweight anodized aluminum clamp. Its fully adjustable clamp and wire frame accommodate various rail optic setups ensuring smooth operation without hindering bolt function. With a spacious 100-round capacity it efficiently captures ejected brass preventing it from scattering and eliminating hot brass contact with the shooter. The heat-resistant mesh bag features a convenient bottom zipper making it easy to empty after use. Perfect for reloaders this catcher ensures no brass is lost keeping your shooting area tidy.