I thought I had seen this somewhere before I got my Supernova Tactical, but couldn't find it on the boards, and couldn't find any retailer that could confirm. But adding a +2 extension actually gets you to 7 (2 3/4) shells in the magazine. Nice!
Took my new Supernova Tactical out to the Trap Range. Wow, that was great - did pretty well. Except for when the gun would jam trying to load the second round after pumping. At first, I thought it may have been user error (short stroking maybe?). But then I noticed it only seemed to happen with the Federal Lead 12 ga 7 1/2 birdshot shells. I didn't have any issues when shooting the Winchester shells. (both bought from Walmart) Anyone else notice this?