Crimson Trace Glock 17/17L/20SF/21SF/22/24/31/34/35/37 RA LG-617 

Crimson Trace Laser Sights - Glock 17, 17L, 20SF, 21SF, 22, 24, 31, 34, 34, 37 Polymer Overmold Rear Activation - LG-617

The G-Series of LaserGrips for GLOCKTM pistols introduce an even more compact frame than traditional lasergrips, and provides instinctive grip activation while leaving the polymer GLOCK grips mostly exposed to maintain the gun's standard lightweight configuration. (Grips/Laser only, gun not included).

Specifications:

- Activation: Instinctive Activation; Rear
- Material: Hard Polymer
- User Adjustable: Both Windage and Elevation
- Warranty: 3 Years Complete
- Beam Intensity: 5mw peak, 633nm, class IIIa laser. Maximum output that federal law and technology allow.
- Dot Size: Approximately 0.5" diameter at 50 feet.
- Power Source: Two #2032 lithium batteries (included); over four hours of on-time use and a five year shelf life
- Fits: GLOCK 17, 17L, 20SF, 21SF, 22, 24, 31, 34, 35, 37