Streamlight TLR 6 Without Laser Glock 26 27 33 42 43, Colt 1911, Smith & Wesson M&P Shield GUN MODEL:1911 Preprinted exterior graphics and chain of custody Pants Preprinted exterior graphics and chain of custody fields on every box Construction consists of durable EVA foam covered by a plastic plate encased in Black rigging red laser provides long range targeting Light Module designed for forward and backward compatibility Ambidextrous switching (push button on both sides) All modes feature a 10 minute auto shut off to conserve batteries Batteries can be replaced while light remains mounted on gun Uses two CR1 3N lithium batteries (included) Removable cover for easy attachment removal Contoured housing securely attaches to trigger guard Durable 1m impact resistance tested Operating temperatures of 20F to +120F Serialized for positive identification 2