Tm M14 Socom Feeding Problem

[guiltyspark]

Hey,
just got my m14 socom and decided to go outside and shoot it. I put the gun in semi and it starting shooting 2 bb's at a time. Now i have put 7 mags through it and the gun sort of alternates between one shot and 2 shots on semi and it misfeeds about every 5 rounds on full auto.

I also found that it misfeeds moreso when I pull the trigger all the way back in semi, and it tends no to do so when its pulled half way.

Ive played with the hop-up on every setting and such and it does it all the time.

I also lubed the mag and used the loading rod putting bb's in and out over and over to get the mag working. But still nothing

If anyone has a solution or idea of whats going on, any help would be appreciated.

[yudam712]

use a smaller battery. the stronger batteries are turning the gears too far by remaining rotational velocity so it pulls the tappet plate back too far after each shot :-D