300 blackout Jakl won't cycle anything

[Texifornian]

Jakl feeding issues and a decision to make

So shadowless.24601 already made a topic about this but this was my own testing on a JAKL 300 BO with a Kawl Valley linear compensator. First time I took it to the range it w/o the compensator, worked pretty well out the box. A few months later I added a linear compensator and bought some 300 BO PMAGS, took it to the range and every single time it would not feed. The bold would not completely sit and sometimes it would be extremely hard to rack the bolt back, having to pry it open. As someone s…

That’s was me, need to go back to the range and make it is still good to go