bubba I have used longshot for 28 gauge you cannot get to 1300 f.p.s. and be safe ,I now use PRO REACH which in my opinian is a much nicer powder for 20 and 28 gauge loads It will go to 1300 in both gauges and have less recoil, pressure and noise you will love it Jon
Pro reach. Now you might want to look at Downrange's web site. I believe Ben and Kevin have got their heads together and come up with some 1300 fps loads using AAHS's and 20/28 with DR wads. I really appriciate their work and controbutions to the shooting sports.