1/2x28 thread pitch (Please check that you do not have 1/2x36 pitch - This will not fit)
	
Works with 9mm 
	
Crush washer included
	
CNC machined heat treated steel
	
2 3/8" long
	
3.68 ounces
	
Reduces recoil and muzzle climb
	
Front diameter is 23mm
	
Listing is for one brake