I only have a few ARs set up for different purposes. I have one in 6.8, 556 and 223 Wylde. I also have a MSAR Aug clone, an FNAR, two mini 14s. The one I would grab first is Sig my 516 with a SWFA SS 1-4 and a 1000 rounds of MK318 Mod-0. The only Mod to the 516 is an ALG ACT trigger.
