S&w opsol block for using mini shotshells - Smith & Wesson Opsol Mini Clip 2.0 Flex For Mossbergs

The block is a simple rubber shape that fits into the loading well so that the shell lifter actually moves around the block. Mini shells feed reliably from the magazine tube onto the shell lifter with the block in place. The block stops the rearward travel of the mini shells, and keeps them from flipping over or standing upright on the lifter. I have it installed in a Mossberg Shockwave. Mini shotshells are fun to shoot in the Shockwave, and now I can count on reliable reloading.