G and P m4 constantly jams

[chris555]

so i have a tight bore mad ball three in one hop up with tracer unit and fire fly hop rubber with Prometheus nub why is it jamming its gotten so bad the gun is unusebale and need your help

 

[GingerBreadMan]

What bbs are you using? Have you tried a different magazine or turning the hop all the way off?

 

[Lozart]

so i have a tight bore mad ball three in one hop up with tracer unit and fire fly hop rubber with Prometheus nub why is it jamming its gotten so bad the gun is unusebale and need your help

Click to shrink...

What was the last thing you did to it before it started to jam constantly?

 

[Hibernator]

What brand tight bore? Madbull barrels are skinnier than other brands, so a non-madbull barrel in a Madbull hop can be a very tight fit depending on the rubber. If it's a Madbull hop and barrel, then it's the hop rubber - try a Madbull rubber which should be a better fit for the barrel/hop combo!

 

[M_P]

Might be stupid but if you're hop is on too much that could be stopping it.