Fixing beam rifles lacking pin and pacifism checks. (#12349)

code/modules/projectiles/gun.dm

@@ -76,17 +76,16 @@
 	var/datum/action/item_action/toggle_scope_zoom/azoom
 
 	var/dualwield_spread_mult = 1		//dualwield spread multiplier
-	
+
 	/// Just 'slightly' snowflakey way to modify projectile damage for projectiles fired from this gun.
 	var/projectile_damage_multiplier = 1
 
 /obj/item/gun/Initialize()
 	. = ..()
-	if(pin)
-		if(no_pin_required)
-			pin = null
-		else
-			pin = new pin(src)
+	if(no_pin_required)
+		pin = null
+	else if(pin)
+		pin = new pin(src)
 	if(gun_light)
 		alight = new (src)
 	if(zoomable)

code/modules/projectiles/guns/misc/beam_rifle.dm

@@ -295,7 +295,7 @@
 	if(istype(object, /obj/screen) && !istype(object, /obj/screen/click_catcher))
 		return
 	process_aim()
-	if(fire_check())
+	if(fire_check() && can_trigger_gun(M))
 		sync_ammo()
 		do_fire(M.client.mouseObject, M, FALSE, M.client.mouseParams, M.zone_selected)
 	stop_aiming()