Tom,

Good to see another AK drilling fan. I'm new to them, myself. Hope to bloody my Simson 12X12/7X65R on deer & ducks this year! I'd love to find a 12X12/9.3X74R as you have for a companion gun for mine. Speaking for myself, a standard drilling seems more practical to me, as a second shot barrel is more likely to be needed/used, than a second rifle shot. Pretty tough to double on mallards with one smooth tube!

Jeff