more progress

code/modules/projectiles/ammunition/rounds_ch.dm

@@ -0,0 +1,7 @@
+/obj/item/ammo_casing/a12g/silver
+	name = " Silver shotgun shell"
+	desc = "A 12 gauge slug. Bless and Sancitfied to banish otherworlds entities."
+	icon_state = "agshell"
+	caliber = "12g"
+	projectile_type = /obj/item/projectile/bullet/pellet/shotgun/silver
+	matter = list(DEFAULT_WALL_MATERIAL = 360, "silver" = 240)

code/modules/projectiles/guns/projectile/shotgun_ch.dm

@@ -0,0 +1,31 @@
+/obj/item/weapon/gun/projectile/shotgun/doublebarrel/quad
+	name = "quad-barreled shotgun"
+	desc = "A shotgun pattern designed to make the most out of the limited machining capability of the frontier. 4 Whole barrels of death, loads using 12 gauge rounds."
+	icon_state = "shotgun_q"
+	item_state = "qshotgun"
+	recoil = 2
+	load_method = SINGLE_CASING|SPEEDLOADER
+	handle_casings = CYCLE_CASINGS
+	max_shells = 4
+	w_class = ITEMSIZE_LARGE
+	force = 5
+	accuracy = 40
+	slot_flags = SLOT_BACK
+	ammo_type = /obj/item/ammo_casing/a12g/pellet
+	caliber = "12g"
+	origin_tech = list(TECH_COMBAT = 3, TECH_MATERIAL = 1)
+	ammo_type = /obj/item/ammo_casing/a12g/pellet
+
+	burst_delay = 0
+
+	firemodes = list(
+		list(mode_name="fire one barrel at a time", burst=1),
+		)
+
+/obj/item/weapon/gun/projectile/shotgun/doublebarrel/sawn/alt
+	icon_state = "shotpistol"
+	accuracy = 40
+
+/obj/item/weapon/gun/projectile/shotgun/doublebarrel/sawn/alt/holy // A Special Skin for the sawn off,makes it look like the sawn off from Blood.
+	ammo_type = /obj/item/ammo_casing/a12g/silver
+	holy = 1

code/modules/projectiles/projectile_ch.dm

@@ -1,3 +1,15 @@
 /obj/item/projectile
 /// If this projectile is holy. Silver bullets, etc. Currently no effects.
-	var/holy = 0
+	var/holy = 0
+
+/obj/item/projectile/bullet/pellet/shotgun/silver
+	name = "shrapnel"
+	fire_sound = 'sound/weapons/weaponsounds_shotgunshot.ogg'
+	damage = 10
+	SA_bonus_damage = 16 // Potential 156 Damage against demons at point blank.
+	SA_vulnerability = MOB_CLASS_DEMONIC | MOB_CLASS_ABERRATION
+	embed_chance = -1
+	pellets = 6
+	range_step = 1
+	spread_step = 20
+	holy = 1