VZ-58 KNS adjustable piston in development

[czgunner]

I've seen a murmur that KNS is developing an adjustable piston for the VZ-58:
https://www.reddit.com/r/ak47/comments/yh1l1c/did_you_guys_see_kns_is_prototyping_a_piston_for/?utm_source=share&utm_medium=ios_app&utm_name=iossmf
Awesome news for anybody wanting to shoot suppressed.

[MeatAxe]

That would be awesome!!! Adjustability and another 922(r) part if you need one!

Hopefully, it will be a drop in part, as their pistons on AKs can be a bitch to install on the carrier.

[RSR]

That would be awesome!!! Adjustability and another 922(r) part if you need one!

Hopefully, it will be a drop in part, as their pistons on AKs can be a bitch to install on the carrier.

Yes, the lack of Vz58 US-made 922r pistons is insane.  Thought CNCW would come back in stock by now, but crickets.

I suspect KNS will need to provide an overporting drill kit and/or a recoil spring kit w/ the piston to allow for subsonics through full power suppressed rounds though -- and hopefully they do so.

[Oldschoolmuscle]

Would be neat. I have a dead air mount for my vz but have yet to try it out.