Designed specifically for use in Glock 43/43X/48 pistols. the LMS-G43 replaces Glock's factory spring guide assembly with a high intensity red laser sighting system for advanced target acquisition. Easily user installed without the need for gunsmithing or special tools, the Guide Rod Laser is constructed with rugged, precision components including a stainless steel tube.
Specifications:

Wavelength	650 nm
Dot Size	N/A
Power	5mW
Range
Weight
Battery	377 (4)
Laser Color	Red
Firearm Fit	Glock 43
Reticle
Power Switch	Ambidextrous On/Off
Adjustments
Finish	Stainless
Mount Type	Guide Rod