Easy to install and operate - Lasermax Guide Rod Red Laser Sight for Glock42

I selected this laser sight option because I wanted to be able to use the concealment holsters I already own for OWB use. This alone makes this a very practical laser option. I normally like the CTC laser options that mount to the grip, but learned from a CTC rep at the Shot Show that CTC has no plans to ever make a grip-mount laser for the G42 or G43, only rail-mount. (Sorry CTC, you just lost 2 sells). Several of my friends in LE use the G43 (and a few G42)as a back-up. They also like the option (but most don't want to spend the extra money to buy one.) The rod laser greatly enhances what is already an excellent concealable firearm. It was VERY easy to install. On my first trip to the range I had mixed results, but in all fairness I was on on outdoor range during daylight hours. It is a low to no-light device after all, so I didn't expect peek performance outside. It required no adjustments for zeroing. Recoil made the laser switch off a couple of times. This may just be a training issue on my part. Hope to take it to an indoor range soon. It worked well enough that I bought one for my G43 (which is apparently a more popular item, so expect a wait for delivery).