Need some advice.
I recently did some upgrades to my aap-01 and ran into 2 big issues. One issues being i get random burst of full auto when it's in semi. The second issue being the bolt gets jammed and once i free it it fires on its own. The only thing i noticed is that i think the trigger only engages when there is either a mag in or when pressure is applied to the upper.
These issues only seem to appear with hpa. Would appreciate some help.
Part list:
-Ctm lightweight bolt
-Stock nozzle set and piston head
-140% recoil spring no short stroke but would like to add it back
-200% nozzle spring
-stock fire selector and plate
-cowcow steel hammer set
-cowcow steel auto sear
-cowcow fire lock pin
-stock trigger
-AA cnc hop unit
-60° maple autobot
-stalker panthera nub
-AA 6.03 inner barrel
-stock upper receiver
Hpa stuff:
-Primary airsoft adapter
-valken tank
-balystik reg
