Are both XLR8R and Dragon magazines?
Dragon (magazine) Dragon is one of the two official magazines for source material for the "Dungeons & Dragons" role-playing game and associated products; "Dungeon" is the other.
Grendel P30 The Grendel P30 is a semi-automatic pistol chambered in .22 Winchester Magnum Rimfire. Designed by George Kellgren, it uses a 30-round Zytel magazine and was available with a 5 or 8 inch barrel. A carbine version (R-31) was also offered. It was manufactured from 1990 to 1994.