Posted by Doug on October 28, 2014, 7:22 pm, in reply to "12 to 20 woes"
Short answer.....no. Try a 12 gauge Competition One 7/8 load from B&P @ 1160 fps. Low pressure, light recoil...load very similar to a 20 but I think generally patterns better. The only really useful adaptor I have found is a 10 gauge to 12. Let's me shoot my 10 gauge for practice without busting my wallet. ....but still expect dirty fingers pushing empties for the adaptor.