Whether you're a pro or new to shooting, you'll take your aim to the next level when you snap a Crimson Trace CMR-201 Rail Master to your firearm. Fitting most firearms with M1913/Picatinny and Weaver rails, this laser sight activates with just one tap of your finger. Compatible on pistols, rifles and shotguns, you'll be able to install this laser sight easily when you want to improve your accuracy at the range or in the field. A 4-hour battery life, automatic shut-off after 5 minutes and durable Polymer construction make this attachment a valuable asset on any operation. Simply install to the rail, tap once and never worry about missing your target again. Please see size chart to determine which weapons this product will fit.

Features of Crimson Trace CMR-201 Rail Master

• Durable Polymer construction
• Instant tap-on/tap-off activation
• Fits most M1913 / Picatinny and Weaver rails
• User can adjust the windage and elevation
• Auto shut-off after 5 minutes
• Battery type: 1/3N 3V lithium (1)
• Battery life: approximately 4 hours
• No master on/off switch