Actually I wasn't talking about the SKS's slamfire problem. In referencing the slam-bang action I was talking about the voilent working of autoloaders, especially military autos where tolerances are loose.. This is somewhat beneficial with reliability but fine tuning a trigger pull is at best a problem. I was really trying to warn folks about altering sear angles and spring tensions to rduce trigger pulls.. In autos this can and will produce doubles and worse..