Six Ports Direct Muzzle Blast & Unburned Powder Downrange And Away From The Shooter. Made From 6061 T6 Aluminum, It Is Lightweight And Does Not Weigh Down The Front Of The Barrel.
Color: Anodized Black
Material: 6061 T6 Aluminum
Weight：4 OZ
Outer Diameter: 1.24"
Length: 4.5 (Extra Long)
Crush Washer & Jam Nut Included