I'm a southpaw and I'm looking at getting an AR-15 rifle.It will be used for calling coyotes, so far I have found left hand models from DPMS and stag arms,stag arms has a model 6L that looks good.Wondering what any other left handed shooters use.I have a nice bolt action 22-250 but thinking going to a semi auto would help on quick second or third follow up shots.