well on the invoice for the upper thats on the gun right now it says its a Izzy but i think its a Phantom 5 Port Flash Suppressor but it only has 4 ports so im not really sure on the type of flash Suppressor but it is like the phantom from what i can tell ,, But i guess thats what comes on the post-ban on the A3 m4 14.5 upper now ,on the carbon 15 upper its a izzy 3 port here is a pic of the to the Izzy on the left and the Phantom is on the right. its not a very good pic but u get the ideaBUGMAN said:What kind of Flash Hider is that?
I'd say it's about 1/3 lighter although I havn't weighed one myself either. I am going by my AR-180B which has the carbon fiber lower. It is fragile though and there are warnings about not letting the upper fall down and put presure on the pivot pin area. It can break off :shock:nikon777 said:is the carbon really that much lighter? how do u like it compared to a regular metal reciever?