diff --git a/code/modules/projectiles/guns/revolvers.dm b/code/modules/projectiles/guns/revolvers.dm
index 0e7ff3c9af..76e3e07106 100644
--- a/code/modules/projectiles/guns/revolvers.dm
+++ b/code/modules/projectiles/guns/revolvers.dm
@@ -293,6 +293,11 @@
 	icon = 'icons/obj/items/weapons/guns/guns_by_faction/uscm.dmi'
 	icon_state = "m44r"
 	item_state = "m44r"
+
+	cocked_sound = 'sound/weapons/gun_revolver_spun.ogg'
+	unload_sound = 'sound/weapons/handling/pkd_open_chamber.ogg'
+	chamber_close_sound = 'sound/weapons/handling/pkd_close_chamber.ogg'
+
 	current_mag = /obj/item/ammo_magazine/internal/revolver/m44
 	force = 8
 	flags_gun_features = GUN_INTERNAL_MAG|GUN_CAN_POINTBLANK|GUN_ONE_HAND_WIELDED|GUN_AMMO_COUNTER
diff --git a/icons/obj/items/weapons/guns/guns_by_faction/uscm.dmi b/icons/obj/items/weapons/guns/guns_by_faction/uscm.dmi
index 52ea934b17..8da8a095c6 100644
Binary files a/icons/obj/items/weapons/guns/guns_by_faction/uscm.dmi and b/icons/obj/items/weapons/guns/guns_by_faction/uscm.dmi differ