Here I have a custom G&G M4 with some upgraded internals. It has a krytac motor, krytac piston, flat hopped krytac hopup, and is wired to deans. It has a magpul pts MOE stock and MBUS sights. I am looking for $180 with only the MBUS sights included. I will include the attachments (t1, surefire light, and peq) for $250 I will also look at trades. Prices are shipped. Message me for more info.