Aug 18, 2021 · The Defender 00 buckshot load uses the same type of shot, wad, etc., but only pushes 1,150 fps. Whether or not a 300fps velocity shift is enough to give us better than average pattern performance is yet to be seen. Copper Plated Shot Copper plating on shot is intended to harden the shot and reduce deformation as it is fired.. "/> tuya smart alarm sunbrella cushions canada