Aero Precision M4E1 lower and Areo Upper, Aero Handguard, New barrel install Faxon gunner series SS nitride/ BCG chameleon/adjustable gas block. Radian raptor CH, Troy iron battle sights, Aimpoint patrol red dot, 2 stage Rise Arnament RA100. Odin works atlas 7 compensator, Magpul grip and stock. Like new condition with 60 round count. Comes with 4 lancer 300 BLK magazines 30 round. 450 round of supersonic ammo fiocchi 125 grain SSTpolymrr tip BT. 22oo fps included retails at $1.2 per round.