Sar Usa Magazine B6 9mm 10-rounds. This magazine is made of steel and comes with a bolt-on floorplate. This magazine has steel feed lips and a spring-loaded connector. Thereare no complicated spring loading puzzles to figure out. This magazine is easy to install and does not require you to do anything to install it. The factory magazine housing plug is mounted on the side of the magazine. To install the magazine slide the magazine base plate onto the bolt and slide the magazine base plate until it locks onto the buttplate. Specifications for Sar Usa Magazine B6 9mm 10-rounds: Manufacturer: SAR USA Color: Black Finish: Matte Fabric/Material: Steel Magazine Capacity: 10 Round Caliber: 9mm Luger Gun Make: Sarsilmaz Gun Model: SAR B6 Quantity: 1 Dimensions: 1.10 X 2.80 X 7.10 in Height: 1.1 in Package Contents: Sar Usa Magazine B6 9mm 10-rounds What firearm models does the manufacturer say Sar Usa Magazine B6 9mm 10-rounds is compatible with? The manufacturer says that Sar Usa Magazine B6 9mm 10-rounds is compatible with SAR B6