I've bought a Saiga 12 recently -already converted and lightly used- and no matter what I shoot out of it (tried 2.75 buckshot, birdshot, and slugs alike out of 5, 10, and 20 round mags) I get a FTE every single time. With the gas settings at #2 (even tried #1 for the hell of it) the action cycles back just fine (so I am doubting this is an issue with the gas block), however the empty shells always either stovepipe or just don't go anywhere at all. As I've heard the guns usually spew em out pretty far and this just isn't happening. Disassembling the gun and working the action manually without