[Amos]

Originally Posted by Silverthorn

Bean suggested that I add this to his thread :

I own a USR-11 (a clone of the VSR-10 from HFC).

I had numerous misfeeds after installing a bunch of internal upgrades.

After much testing I realized that if I push the mag inside while cocking I would get no misfeeds at all. as you can realize, it's not very handy. I tried screwing everything a bit tighter but to no avail. But I found a way to make the mag fit in better.

I own some sheets of plastic of different thickness (for modeling). What I did to fix the problem was glue a thin layer of plastic inside the hole (on the mag) where the mag clamps (glue it up in the hole, closer to where the BB come out). The plastic ends up making the hole smaller, forcing the mag higher once the pin from gun clips in. 100% feeding rate since then.

Plastic I used is 0.25 mm thick. I tried 2 layers and it was too much. I couldn't even clamp in the mag.

Hope it helps anyone who reads this thread and has this problem.

Buy a TM.