This is the 10mm pistol from fallout 3 in easy print form, so no support needed, just some glue as it prints in two parts. 10mm pistol 1 Background 2 Characteristics 3 Locations 4 Behind the scenes 5 Gallery 6 References 10mm pistols are sidearms using the 10mm ammunition that was common before the Great War. 1 Background 2 Characteristics 2.1 Crafting 3 Modifications 3.1 Receiver 3.2 Barrel 3.3 Grip 3.4 Magazine 3.5 Sights 3.6 Muzzle 3.7 Material 4 Locations 5 References The 10mm combat pistol1 is a next-generation 10mm sidearm created before the Great War. 1 It has a faster, more pred… This is the 10mm pistol from fallout 3 in easy print form, so no support needed, just some glue as it prints in two parts. The large-framed N99 was selected as the standard issue conventional sidearm of the United States military, following the phaseout of the N80 in 2051.