Specs (ask for more if needed): G&G SCAR-L, stock hop-up unit, G&P 7mm Reinforced Gearbox (version 2), stock nozzle
Situation: Took my gun into Gearbox after experiencing a wiring issue, as well as the hop-up screws not matching up with the holes in the lower receiver, they fixed it up nice and fine in ~1 day (awesome). They fixed the majority of the seating issue, however the screws are still just a tiny bit off. Apparently the hole in the front of the gearbox was a little too small, which didn't allow the hop-up to go completely back, and also immobilized the nozzle, they drilled a little of it out, and fixed the majority of the issue. I'm still getting an occasional misfire and a drop of about 20-30 fps, although the gun shoots fine otherwise (it cycles completely), my p-mags no longer feed at all because the hop-up isnt aligned all the way. I'm thinking of drilling out a little more of the hole. Any suggestions?