Overgassed MAK 90 options

[grantoga]

Hello. I have a converted PolyTech MAK90 thats a bit overgassed. The carrier strikes the rear trunnion and the recoil is a little more "abrupt" than my other AKs. I have put a Wolff XP recoil spring in, and it helps a little bit but the carrier is still striking the trunnion most of the time. Im thinking my other options are to either shorten the barrel or get the gas port welded up and redrilled. I have an SLR-107 with a shortened barrel and a pinned and welded brake that I really like, and am kind of leaning toward this option. I would move the sight tower back against the gas block and pin and weld a Battlecomp or a similar muzzle devise. Do I have any other options? Maybe a combo gas block/FSB like a Bolton or Bulgarian?

[BBossman]

You could try enlarging or adding to the holes in the gas tube. Replacement gas tubes are pretty easy to find if you want to play around without making permanent changes.

[Hizzie]

You could try enlarging or adding to the holes in the gas tube. Replacement gas tubes are pretty easy to find if you want to play around without making permanent changes.

Has no effect.

[plouffedaddy]

Has no effect.

Correct.

[Ron3]

I think there are a few companies that make buffers. (A rubber cushion that fits inside the back of the receiver) Not ideal but cheaper than the other options. I've never used one but they do exist.

You could also try a few kinds of ammo and see if any feel less violent in the gun.

[Hizzie]

A lot of the PSL guys mod their GB. The drill it out and tap it. Then use set screws with various sizes of holes drilled. Ghetto adjustable gas system.