i bought my all camo vision from sportsmans guide.it came with the non fpj breechplug and it's not finiky about loads,i've shot mine with either 777 2f or blackhorn 90-120g vol. .452 xtp's 250 or 300g ,250g sst's using either mmp hph24 or harvester short black.and my go to hunting load
100g vol.blackhorn 250g barnes tmz with supplied yellow sabot.......karl