Nerf Roughcut 2x4 Jammed

Help with a jammed roughcut.
Nerf roughcut 2x4 jammed. 4 blue led s in the front that light up when firing. Orange led s in stock light up when reving up. The rough cut is a blaster that is able to fire two darts at the same time much like the barrel break ix 2 or the diatron it features a two step firing trigger allowing the user to fire one dart by pulling the trigger halfway or two darts at the same time by pulling the trigger all the way back the rough cut features an intelligent air restrictor system making it the first. Ha i love that as i was working on the rough cut i was doing exactly what everyone was recommending me to do i twisted out the tips of the needle so now it can fire streamlines fixed the dead barrels the pegs where getting jammed in the system so i greased them up with white lithium and stretched the springs so it wont be happening again for some time and plugged the air release.
Extended mag release barrel are 3d printed. Sorry the last review guys. Posted by 4 days ago. First of all it was like it from the moment i bought it from internet but i had some problems and didn t.
So this is my first post in here and i need help with my blaster that i bought long time ago.