Interesting video about the AK400 which is changing to a short stroke gas piston with a two position gas regulator instead of long stroke gas operatiobn as used by all AK's up until this time. I guess the only long stroke still being made in larger quantities will be the IMI Galil and the Tavor if the AK is changed to a short stroke gas operation.
http://www.thefirearmblog.com/blog/2016/05/05/lav-goes-hands-on-with-pre-production-ak-400/
http://www.thefirearmblog.com/blog/2016/05/05/lav-goes-hands-on-with-pre-production-ak-400/
Last edited:


















































