Nerfs merc sniper rifle and makes it uplink purchasable

Also reduces the Z8's damage a bit, just to make it more in line with
the new bullet damage ranges.

code/game/gamemodes/game_mode.dm

@@ -35,13 +35,15 @@
 		"Highly Visible and Dangerous Weapons" = list(
 			 new/datum/uplink_item(/obj/item/ammo_magazine/mc9mm, 2, "Ammo-9mm", "R9"),
 			 new/datum/uplink_item(/obj/item/ammo_magazine/a357, 2, "Ammo-357", "RA"),
+			 new/datum/uplink_item(/obj/item/weapon/storage/box/sniperammo, 3, "Ammo-14.5mm", "RA"),
 			 new/datum/uplink_item(/obj/item/weapon/storage/box/emps, 3, "5 EMP Grenades", "EM"),
 			 new/datum/uplink_item(/obj/item/weapon/melee/energy/sword, 4, "Energy Sword", "ES"),
 			 new/datum/uplink_item(/obj/item/weapon/gun/energy/crossbow, 5, "Energy Crossbow", "XB"),
 			 new/datum/uplink_item(/obj/item/weapon/storage/box/syndie_kit/g9mm, 5, "Silenced 9mm", "S9"),
 			 new/datum/uplink_item(/obj/item/mecha_parts/mecha_equipment/weapon/energy/riggedlaser, 6, "Exosuit Rigged Laser", "RL"),
 			 new/datum/uplink_item(/obj/item/weapon/gun/projectile/revolver, 6, "Revolver", "RE"),
-			 new/datum/uplink_item(/obj/item/weapon/storage/box/syndicate, 10, "Mercenary Bundle", "BU")
+			 new/datum/uplink_item(/obj/item/weapon/storage/box/syndicate, 10, "Mercenary Bundle", "BU"),
+			 new/datum/uplink_item(/obj/item/weapon/gun/projectile/heavysniper, 12, "PTRS Rifle", "BU")
 			),
 		"Stealthy and Inconspicuous Weapons" = list(
 			new/datum/uplink_item(/obj/item/weapon/soap/syndie, 1, "Subversive Soap", "SP"),

code/game/objects/items/weapons/storage/boxes.dm

@@ -219,8 +219,8 @@
 		new /obj/item/ammo_casing/shotgun/stunshell(src)
 		new /obj/item/ammo_casing/shotgun/stunshell(src)
 
-/obj/item/weapon/storage/box/heavysniperammo
-	name = "box of 14.5mm AP shells"
+/obj/item/weapon/storage/box/sniperammo
+	name = "box of 14.5mm shells"
 	desc = "It has a picture of a gun and several warning symbols on the front.<br>WARNING: Live ammunition. Misuse may result in serious injury or death."
 
 	New()

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

@@ -1,6 +1,6 @@
 /obj/item/weapon/gun/projectile/heavysniper
 	name = "\improper PTRS-7 rifle"
-	desc = "A portable anti-armour rifle fitted with a scope. Originally designed to used against armoured exosuits, it is capable of punching through non-reinforced walls with ease. Fires armor piercing 14.5mm shells."
+	desc = "A portable anti-armour rifle fitted with a scope. Originally designed to used against armoured exosuits, it is capable of punching through windows and non-reinforced walls with ease. Fires armor piercing 14.5mm shells."
 	icon_state = "heavysniper"
 	item_state = "shotgun"
 	w_class = 4

code/modules/projectiles/projectile/bullets.dm

@@ -141,13 +141,13 @@
 	penetrating = 1
 
 /obj/item/projectile/bullet/rifle/a145
-	damage = 80
+	damage = 60
 	stun = 3
 	weaken = 3
 	penetrating = 5
 
 /obj/item/projectile/bullet/rifle/a556
-	damage = 50
+	damage = 40
 	penetrating = 1
 
 /* Miscellaneous */