Q Sert Accessory Barricade Stop Aluminium Small. Crafted out of 6061 aluminum with clear hardcoat anodizing. These were scientifically engineered with precision machinery. The super lightweight silverish metallic accessories shimmer like fine jewelry and sparkle enough to match the glitter on your guns or your favorite bedazzled pair of tactical pants. Specifications for Q Deluxe Q-Sert Barricade Stop Accessory: Manufacturer: Q Color: Grey Fabric/Material: Aluminium Size: Small Package Contents: Q Deluxe Q-Sert Barricade Stop Accessory Q ACC-QSERT-BS-S-AL: Sert Accessory Barricade Stop Aluminium Small