The Grim Space Opera models from Tablehammer are compatible with 28/32 mm sci-fi games. Bring more variety to your games. Whether Warhammer 40K or other sci-fi tabletop games, it simply fits many settings.The Rifleman has a height of about 40mm including base and the base has a diameter of about 30mm.We have many more miniatures and terrain on offer. Just take a look around.