Atrius super selektor - Atrius Development Forced Reset Selector

This thing is awesome but may require a few minor changes to your AR. Personally I only had to change my buffer weight. If you have a Mil-spec trigger and lower it should work without any polishing or grinding. The safety and simi are still functional when you switch to them. Easy to install takes about 5 minutes or less. Your going to want to get some more ammo, takes only a few seconds to dump a 30 round mag. Happy shooting!