K31 THREADED MUZZLE BRAKE

	
		
			
			
				
					
						
						
"K31 Threaded Muzzle Brake:    K31 Threaded Muzzle Brake:
						This brake is designed specifically for the K31 rifle and shows an effective range to 30% reduction of felt recoil, which makes it THE most effective .30 caliber rifle brake on the market. Intended for use on a K-31 that has been threaded to accept it with the 14mmx1 Threading Kit sold separately.