need help

[craig]

right so i stuck a new body kit on to my old m4 and every thing fits and works but the mags the bit that presses down on the mag to feed it isn't there on the new kit and i cant fit the old on e as there is no place to put it any ideas

 

[craig]

found out what the problem was i need a hop up that can fees the BB's for a M4 if anyone has one let me know

 

[Hibernator]

608 posts and you didn't know what the hop up is??? :blink:

Sounds like your plastic body took a two piece hop and your new metal body needs a one piece hop. Most people recommend Madbull Ultimate hops

 

[craig]

i tend to stick to what i know new and different never works for me ive had a look around but most stuff that is cheap takes two weeks to get here so im looking for anyone selling one