TOP M249 Pictures
 

Need some help here, been working on my M249 lately, stripped it down replaced parts and built it back up. Just need help in getting the BB's to feed into the chamber. Was wondering if anybody had any close up photos of the area where the chamber, nozzle and BB feeder all met. I'm sure I got it put back together but BB's are not firing and I'm stumped as to why.
Any help would be great.
thanks
Jakster

I'm not sure how different the TOP version is to the A&K but I had the same problem when I disassembled my M249 the first time. I might sound like a noob issue but when putting the barrel/hopup unit back into the gun, make sure the hole lines up with the mag feed. I lined it up wrong the first time as most of the AEGs i had feed from the bottom. Just make sure the BB entry point is almost at a 45 degree angle from the bottom and it might solve your problem. Just a guess though.

Yep checked everything to make sure they where lined up. I actually trimmed down a loading rod and inserted it thru the hole till everything was lined up then tighten everything down.