PRODUCT DESCRIPTION PRODUCT SPECIFICATIONS B&T RBS Suppressor 45 ACP Anodized Finish Black Body Material: Aluminum Length: 8.8 in Condition: New Weight: 15.5 oz CA Prop 65: Yes Attachment Type: Quick Attach Diameter: 1.7500 Compatible Calibers: Multi Use Brand: B&T Baffle Material: Aluminum Suppressor Type: Suppressor Color: Black Caliber: 45 ACP