Open sights and feeding are major issues on a rifle build. Open sights will be regulated at 50 yards with whatever factory ammunition I have on hand. Feeding and function will, again, be using factory ammunition. You are encouraged to provide your own preference of FACTORY ammunition. If you plan on using handloads, please furnish a least six rounds to be used for function and feeding. These should logically be dummies, since I will not fire handloads. No exceptions!