Diameter: 1.695 - Overall Length: 8.6 - Length Added: 5.97(TM) 8(DT) - Weight: 12.5 oz - Materials: 17-4 PH SS and 7075-T6 Aluminum - Attachment: Taper Mount version accepts All Taper Mount interfaces. Direct Thread version accepts Sportsman Direct Thread inserts - Finish: Griffin Endura-Kote - Features: - 11.9-12.5 ounces - 17-4PH Stainless & Heat Treated 7075 Billet Aluminum - Griffin Endura-Kote finish - Silencer pouch Included - Taper Mount or Insert Included - Lifetime Warranty