Bear Creek Arsenal Complete Uppers

[1Shot]

Shoot it at least 50 times and try something besides Hornady 123 SST ammo before you spend a bunch of money on another barrel. Many of the BCA barrels just need shooting to slick up the rough bore before they start to group better my research has turned up. It has been suggested that you lap the bore with JB bore paste with it applied to a tight patch giving the bore 50 passes to help clean up the roughness.