"I have read a lot of mixed reviews about this gun, but i took a chance and got it anyway. It is Awesome! literally the only thing that could be looked at as negative about the gun is the slightest wobble with the mag in the mag well. by slightest, i mean barrely any. just used it for the first time in a war today and it is just great. it shoots hard, extreemly fast, and very accurate. its full metal except the pistol grip and the crane stock. it is slightly under 33'' extended. the flash hider is glued on and there is a tiny allen wrench pin on the bottom. you need a 1.5 allen key(not included). there is counter clockwise threading on this gun. im going to try and include every detail i know about this gun in the review, if i leave anything out that someone else hasn't answered, write a review with the question and i will try and answer. pros: shoots very fast, very accurate, metal, crane stock, 9.6volt 1200mah nunchuck battery included on this website, foregrip is actually good(dont let plastic fool you), sights are easily adjustable, rails, good one point sling included(not worth spending extra money for another one, this one is just fine), 4.5'' barrel exension included, included rail covers are nice, adjustable hop up, working charging handle. the few cons, not a big deal: flash hider glued on(do a google search to figure out how to take it off), tiny bit of wobble in the mag, but it is not noticble at all. dont let this keep you from getting this gun. honestly, those the only cons i have had. i really hope that this helped, i wish people wrote reviews like this when i was looking for a gun. i recomend buying this gun on this websie, it is the cheapest price(i've checked), and has a very high performance."