1/2x28 thread pitch for .223/5.56 barrels
	
Engraved on two sides
	
1.200" diameter
	
1.750" length
	
1.75 ounces
	
Hard anozized 6061 aluminum
	
Legal in all 50 states (even YOU CA!)
	
Directs gasses and noise forward
	
Includes crush washer so that you can index design
	
Will allow 9mm to pass through
	
Some engraved parts may take up to 3 days for processing