SORRY. I'm a Japanese Guardian and I wrote this using machine translation. So I'm sorry if it's wrong English. That's what the title says. Shotgun ammo won't increase with Large Arms Reservers. Large Arms Reservers are a chest armor mod added in season of worthy. I checked some shotgun that I have. For example, Lord of Wolves, The Forth Horseman, Tractor Cannon, Mindbender's Ambition, IKELOS_SG_v1.0.1, Dust Rock Blues, Perfect Paradox, and Hawthorne's Field-Forged Shotgun. But none of them had increased ammo. I hope that bungie fixes this problem and makes the game better :)