High quality CNC Machined Steel, Matte Black Finish
Ruger 10/22 Thread Adapter to 5/8"x24, Adapts Ruger 10/22 for 5/8"x24 Accessories
Tightens in place with 3 Black Set Screws
Allen wrench Included
Inner diameter of the hole where you put the barrel is 0.6325 inch
Fake can, One Solid Piece, Can Not Take Apart
5/8"x24 Thread Pitch
Solid Machined Construction
Type 3 Anodized Finish
Reduces Muzzle Rise
Thread On Muzzle Brake
Weight: 9.4 oz
Measures: 6" long
Outside Diameter: 1.239"
Exit Hole Diameter: 0.4325"