Bought a new Saiga 410 (Legion USA), and did a full conversion. Looks great, and the Fire Control Group conversion was a snap ( thanks to Carolina Shooters Supply), but won't load Golden Bear rounds at all!
Tried every mag out there Promag/SGM/Factory... up and to the right... chrushes every shell, and nicks the crap out of the plastic shells it can load! What a POS! Paid over $70 for a 10 round factory mag (K-VAR) (the only mag that would feed plastic rounds because of their length), and it busted after 10 rounds.
Can't load any plastic cased ammo in the ProMag/SGM except the most e