It is the LE/Optics Ready version. It came with one PMAG 20 LR. I took a Magpul ACS buttstock off one of my AR-15 style carbines and put in on. The trigger is not bad for a mil spec type trigger. The ambi stuff (mag release, bolt release, safety) is great. Looking to put a MOE+ grip and a MOE midlength handguard on it.