USAS-12

The  is a shotgun that appears in S.T.A.L.K.E.R.: Lost Alpha (v1.4007 PRM Weapon Pack required).

"USAS-12 - automatic shotgun, developed by John Trevor in the late 1980s on the basis of the ideas of another American designer Maxwell Atchisson, who created Atchisson Assault Shotgun."

- Inventory description

Overview

 * This shotgun is only available in v1.4007 with the PRM Weapon Pack mod enabled.
 * It is not the most powerful shotgun in the game, but the full automatic mode, the size of the magazine, the durability and the short reload time make it the most effective one.
 * Ammunition
 * Buckshot 12x70 Buckshot and 12x70 No. 4 Buckshot
 * Slug 12x76 Slug
 * Dart 12x76 Dart

Lost Alpha

 * Not available in Lost Alpha.