I'm looking at getting an AR  barrel in 6mm predator or 243lbc .  They, from what I understand, are the same thing.  The 6mm predator is a 22 inch barrel from ar performance.  The 243 lbc is a black hole weaponry or now Columbia river arms  20 inch barrel.  
Out of the 2 barrels which is of better quality. I think they are both button rifled, both 1 in 8 twist, both have muzzle threaded and both about the same price. Id like some feedback on velocity with a 105 or 107 gr bullet and accuracy of these barrels, thanks
				
			Out of the 2 barrels which is of better quality. I think they are both button rifled, both 1 in 8 twist, both have muzzle threaded and both about the same price. Id like some feedback on velocity with a 105 or 107 gr bullet and accuracy of these barrels, thanks
 
	








 
 
		 
 
		 
 
		
