Does anyone have pics of the the rail system US Optics makes for the M40A3 Rifle, or where I could find some? They have one on the site but it's kinda crude
I currently have a M40A3 clone with a DD Ross M1 floor plate, I would like to upgrade to the badger ordnance M5 Detachable magazine. is this possible, will the footprints match with minor inletting? Please Help