Do All Outdoors Dual High Cal Gong Black and Orange 9 mm to 30-06. Its been built to last; both its 8 and 4 gongs are made from hardened 3/8 NM500 steel plate along with a solid steel stand to provide years of functionality and stability all have been completely powder-coated to ensure a long life. Rated for 9mm to 30.06 caliber firearms a great option for both short-range handgun shooting and long-range rifle shooting. The Dual High Caliber Steel Gong is easy to set up and quick to take down. Includes two sets of straps. Specifications for Do All Outdoors Dual High Cal Gong Target: Manufacturer: Do All Outdoors Color: Black/Orange Caliber: 9mm Luger .30-06 Springfield Fabric/Material: Steel Features of Do All Outdoors Dual High Cal Gong Target Provides Both Audible and Visual Responses When Struck Both 8in and 4in Gongs Made from Hardened 3/8in NM500 Steel Plate Solid Steel Stand Powder-Coated for Longevity Rated for 9mm to 30.06 Caliber Firearms Includes Two Sets of Straps Package Contents: Do All Outdoors Dual High Cal Gong Target Do All Outdoors RR2000: Dual High Cal Gong Black and Orange 9 mm to 30-06