sadar

code/datums/ammo/rocket.dm

@@ -122,10 +122,12 @@
 
 /datum/ammo/rocket/ap/anti_tank
 	name = "anti-tank rocket"
-	damage = 100
+	damage = 1000
+	damage_var_high = 100
 	var/vehicle_slowdown_time = 5 SECONDS
 	shrapnel_chance = 5
 	shrapnel_type = /obj/item/large_shrapnel/at_rocket_dud
+	max_range = 22
 
 /datum/ammo/rocket/ap/anti_tank/on_hit_obj(obj/O, obj/projectile/P)
 	if(istype(O, /obj/vehicle/multitile))

code/modules/projectiles/gun_attachables.dm

@@ -1153,6 +1153,11 @@ Defined in conflicts.dm of the #defines folder.
 	select_gamemode_skin(type)
 	attach_icon = icon_state
 
+/obj/item/attachable/scope/mini/sadar
+	name = "M83A2 SADAR sight assembly"
+	desc = "SADAR sight system."
+	zoom_offset = 3
+
 /obj/item/attachable/scope/mini_iff
 	name = "B8 Smart-Scope"
 	icon_state = "iffbarrel"

code/modules/projectiles/guns/specialist/launcher/rocket_launcher.dm

@@ -289,6 +289,14 @@
 	to_chat(usr, SPAN_WARNING("You cannot unload \the [src]!"))
 	return
 
+/obj/item/weapon/gun/launcher/rocket/anti_tank/disposable/handle_starting_attachment()
+	..()
+	var/obj/item/attachable/scope/mini/sadar/scope = new(src)
+	scope.hidden = TRUE
+	scope.flags_attach_features &= ~ATTACH_REMOVABLE
+	scope.Attach(src)
+	update_attachable(scope.slot)
+
 //folded version of the sadar
 /obj/item/prop/folded_anti_tank_sadar
 	name = "\improper M83 SADAR (folded)"