Life During Wartime
Member
So I recently found out about the Aguilla Mini 12 gauge shells. These things are 1 3/4 instead of 2 3/4 to increase capacity on pump shotguns. The manufacturer says they work best in Winchester 1300's and I a just curious, what is the highest manufactured or aftermarket extension for that series? It seems that an 8 shot equates to a 12 shot. I want to find out if it can get higher