Mod:DUST Survival Simulator/Shotgun Training

"'Your precision with a scattergun is something to behold. When using shotguns, regardless of ammunition used, you ignore an additional 10 points of a target's Damage Threshold, but do 5% less damage with all other weapons.' —Fallout: DUST description "Shotgun Training is a perk in Fallout: DUST. 

Effects
Shotgun Training reduces the targets damage threshold by 10 points, if one of the following weapons is used: The damage of all other weapons is reduced by 5%.
 * Caravan Shotgun
 * Big Boomer
 * Dinner Bell (probably not obtainable in DUST)
 * Hunting Shotgun
 * Lever-Action Shotgun
 * Sawed-Off Shotgun
 * Single Shotgun
 * Riot Shotgun

Behind the Scenes
Shotgun Training seems to be a modified version of the Fallout: New Vegas perk Shotgun Surgeon.