Asomodai

Absoloutely true. But I just cant work out the feeding issues in 3 or 4 of my G36 and or V3 based rifles. Changed hop units, buckings and nozzles in all sorts of combinations. Tappet plates are all good. 

Feeding during full auto is awful using high caps and only slightly better in Mid caps. It's not ad if they have particularly high ROFs as well.

Have done lots of teching in the past few months but I wash my hands of this lot. 

What ammo?

When i first tried geoffs it was because of real bad feeding issues on the jg aksu which also isnt an insane rate of fire, since switching ive never had an issue with that gun.

Im also assuming there are delayer chips in place?

Nowt wrong with admitting you're stumped, probably be one of them possessed guns Luke mentions

And at least he will explain/show you what was at fault once diagnosed & corrected as he shows his craftsmanship in his clips on a vast variety of toy guns

Sometimes it all goes together perfectly

& other times it doesn't, with not being able to see the wood for the trees etc...

A fresh set of experienced eyes often will pick up what you just can not see

& to admit you are stumped is in fact a wise admission at times

You have had some great results on other builds so no shame admitting one or two might need a priest to cast out those demons

Amen to Brother Lee Love Luke...