Picked mine up today. Right on the tag it said 1x9 twist. on the way to buy ammo and check muzzle. Nodak Spud reciever. Looks real nice so far....
Stopped by and grabbed 3 each boxes of 60 gr and 70 gr WOLF. Muzzle test showed apx 3/16". 120 rounds later, perfect circle holes at 100m. No keyholeing detected here.
Well good luck on your gamble
Please keep us informed
Only way to be sure is to get out to the range.