Plan: Gauss shotgun extended magazine

Plan: Gauss shotgun extended magazine is a weapon mod plan $$

Locations

 * Can be bought from Samuel in Foundation for 100 gold bullion with the maximum Settlers reputation of Ally.
 * The plan is also sold by Minerva as part of her rotating inventory.

Unlocks
The plan unlocks crafting of the extended magazine mod for the Gauss shotgun at a weapons workbench.