Make every obj/.../New() call it's parents

code/modules/projectiles/ammunition.dm

@@ -102,6 +102,7 @@
 	var/list/initial_mats //For calculating refund values.
 
 /obj/item/ammo_box/New()
+	..()
 	for(var/i in 1 to max_ammo)
 		stored_ammo += new ammo_type(src)
 	update_icon()

code/modules/projectiles/ammunition/magazines.dm

@@ -157,6 +157,8 @@
 	multiload = 0
 
 /obj/item/ammo_box/magazine/internal/rus357/New()
+	..()
+	stored_ammo.Cut() // We only want 1 bullet in there
 	stored_ammo += new ammo_type(src)
 
 /obj/item/ammo_box/magazine/internal/boltaction