Richard Hazard

Didn't know I could make another,lol,my at and scope was a matched set per sport shop,I need direction in power of the scope

First time out with my AR-10 the scope P-308,4-12x40,I couldn't see my hits at 100yards,I want 400,scope to weak,suggestions,comments

Hello,I have just purchased my first AR and just became a new member here