I'm progressing with my Saiga-12 build, but still unable to cycle low brass...every shell (Winchester Universal 7 1/2 shot) results in an FTE. I have Pauly's Glass Bolt and Ice Rack Supreme. I have a CSS puck and a TAC-47 Autoplug. Forward tigger group, etc. Everything is well lubed and installed. Still can't cycle low brass.
My Saiga-12 has 3 ports and I am able to check the diameter with the Pauly's wire guages. The .07 slides right in all 3 ports with a tiny, tiny bit of play... the .08 dosen't fit. I thought I read somewhere on this forum that my 3 ports should be .09. If tha