Carbine Showcase Lock (Glass)Availability: In Stock Features Uses a standard 530 cylinder Includes modular inserts to allow 3 modes of operation Snap lock mode where the cylinder is simply pushed to lock Lock open closed mode where the key is used to lock the pin in place Key retain mode where the key is held in the lock when open Stainless steel locking pin Retro fits for most common models Keyed to differ, less cylinder and keyed alike models available Available in finishes of