Adds hollowpoint rounds, for bears and such

code/modules/projectiles/ammunition/bullets.dm

@@ -31,6 +31,10 @@
 	projectile_type = /obj/item/projectile/ion/small
 	matter = list(DEFAULT_WALL_MATERIAL = 130, "uranium" = 100)
 
+/*
+ * 9mm
+ */
+
 /obj/item/ammo_casing/c9mm
 	desc = "A 9mm bullet casing."
 	caliber = "9mm"
@@ -65,6 +69,10 @@
 	projectile_type = /obj/item/projectile/bullet/pistol/ap
 */
 
+/*
+ * 45 ammo
+ */
+
 /obj/item/ammo_casing/c45
 	desc = "A .45 bullet casing."
 	caliber = ".45"
@@ -101,6 +109,15 @@
 	icon_state = "empcasing"
 	matter = list(DEFAULT_WALL_MATERIAL = 130, "uranium" = 100)
 
+/obj/item/ammo_casing/c45/hp
+	desc = "A .45 hollow-point bullet casing."
+	projectile_type = /obj/item/projectile/bullet/pistol/medium/hollow
+
+
+/*
+ * 10mm
+ */
+
 /obj/item/ammo_casing/a10mm
 	desc = "A 10mm bullet casing."
 	caliber = "10mm"
@@ -113,6 +130,10 @@
 	icon_state = "empcasing"
 	matter = list(DEFAULT_WALL_MATERIAL = 130, "uranium" = 100)
 
+/*
+ * Shotguns
+ */
+
 /obj/item/ammo_casing/shotgun
 	name = "shotgun slug"
 	desc = "A 12 gauge slug."
@@ -178,6 +199,10 @@
 //	projectile_type = /obj/item/projectile/bullet/shotgun/ion
 	matter = list(DEFAULT_WALL_MATERIAL = 360, "uranium" = 240)
 
+/*
+ * 762mm
+ */
+
 /obj/item/ammo_casing/a762
 	desc = "A 7.62mm bullet casing."
 	caliber = "a762"
@@ -199,6 +224,12 @@
 	projectile_type = /obj/item/projectile/bullet/blank
 	matter = list(DEFAULT_WALL_MATERIAL = 90)
 
+/obj/item/ammo_casing/a762/hp
+	desc = "A 7.62mm hollow-point bullet casing."
+	projectile_type = /obj/item/projectile/bullet/rifle/a762/hollow
+
+//145mm
+
 /obj/item/ammo_casing/a145
 	desc = "A 14.5mm shell."
 	icon_state = "lcasing"
@@ -206,6 +237,10 @@
 	projectile_type = /obj/item/projectile/bullet/rifle/a145
 	matter = list(DEFAULT_WALL_MATERIAL = 1250)
 
+/*
+ * 556mm
+ */
+
 /obj/item/ammo_casing/a556
 	desc = "A 5.56mm bullet casing."
 	caliber = "a556"
@@ -222,6 +257,14 @@
 	icon_state = "rifle-casing" // Need to make an icon for these
 	projectile_type = /obj/item/projectile/bullet/rifle/practice
 
+/obj/item/ammo_casing/a556/hp
+	desc = "A 5.56mm hollow-point bullet casing."
+	projectile_type = /obj/item/projectile/bullet/rifle/a556/hollow
+
+/*
+ * Misc
+ */
+
 /obj/item/ammo_casing/rocket
 	name = "rocket shell"
 	desc = "A high explosive designed to be fired from a launcher."

code/modules/projectiles/projectile/bullets.dm

@@ -137,6 +137,10 @@
 	damage = 20
 	armor_penetration = 15
 
+/obj/item/projectile/bullet/pistol/medium/hollow
+	damage = 30
+	armor_penetration = -50
+
 /obj/item/projectile/bullet/pistol/strong //revolvers and matebas
 	damage = 60
 
@@ -200,6 +204,11 @@
 	damage = 20
 	armor_penetration = 50 // At 40 or more armor, this will do more damage than standard rounds.
 
+/obj/item/projectile/bullet/rifle/a762/hollow
+	damage = 35
+	armor_penetration = -50
+	penetrating = 0
+
 /obj/item/projectile/bullet/rifle/a556
 	damage = 35
 
@@ -207,6 +216,11 @@
 	damage = 30
 	armor_penetration = 50 // At 30 or more armor, this will do more damage than standard rounds.
 
+/obj/item/projectile/bullet/rifle/a556/hollow
+	damage = 40
+	armor_penetration = -50
+	penetrating = 0
+
 /obj/item/projectile/bullet/rifle/a145
 	damage = 80
 	stun = 3