Reddit reviews GOHIKING Hot Tactical Red Laser Beam Dot Sight Scope for Gun Rifle Pistol Picatinny Mount

ACCOMMODATE VARIOUS GUNS: The compact tactical laser red sight come with all the essentials batteries, Allen wrenches, and mount,it works perfect for handguns and pistols with 20mm Picatinny rail like Ruger SR-22,S&W SD9VE,Taurus Millenium G2...SIMPLE INSTALL&EASY TO ADJUST: Easy installation + simple to turn on or off + Windage and elevation adjustments are also quick + 3 x LR44 button cells battery works for long time for the laser sight.VISIBLE AND DISTANCE: With a fairly impressive distance and brightness visible at all times of day whatever in cloudy weather or early/late in day,you'll love the clear red poining.(Range:approx.330ft/100m;Wavelength: 835-655nm)NO MORE MISSING YOUR "HUNTING PREY": The Tactical Red Laser with optimal performance to help increase your accuracy, confidence and sight while shooting.It's affordable with great value!(Laser class:Class II; Max Output: <1mw)SIZE AND CONSTRUCTIONS: Well made for the price and material are Aluminum with rust-proof treatment.The size is 2.25" x 0.75" /57mm x 19mm with 2.3oz/65g weight - Gohiking specialized in hunting like magnet gun holder,pistol holster,rifile scopes,Gun Belt...