More info on doing 20ga 3.5" in break actions. Nice to do them in falling blocks, but they aren't available for decent price. One choice, heavy barrel NEF 20ga, lengthen chamber, but barrels are too short for proper burning of large loads. Longer barrel better and helps with recoil. And in a break action looks better to me. Brass cases from RMC 7 bucks, decent price compared to 600NE brass at twice that. Many guys want 20s along with the bigger. So you put a heavy barrel in a gun like the CBC which is low cost and put extra toward the barrel. Which is why I started research after getting a CBC, as it is about perfect for the 20ga added heavy barrel. Or in NEF, a little more. Or other singles, if heavy enough. And you still fire factory 3-3.5" slug loads. And 3.5" brass 20ga will do same as 600NE factory loads, in a gun at 1/20 the price. That is reason we are looking at monoblocking 20ga barrels to make heavy strong guns, that can get great velocities, less cost.. Like 600gr to 2200 or more. Added heavy barrels in right actions will hold all the pressure the RMC brass operates at. And remember one experimenter has 20ga kills at 160 and 230 yds on deer.ED
