for $3.50 + 3 payments of $2.16 Description
 Compact Adjustable Red Dot Laser Sight with 20mm mount
Â
  ABS construction,
   Compact design, easy to attach,
   Windage and elevation adjustable (tool included),
   Mounts included for 20mm Picatinny rails,
    Easy to installÂ
Specifications:
Dimensions: 120mm (lenght) 50mm (height) 30mm width
Weight: 45g
Product Colour: Black
Laser Power: 2mw
Laser Wavelength: 650 nm
Laser Colour: Red
Battery : 3 x lr1130 (included)
rollzjoe (verified owner) –
Does good, as pictured, I have it on the bottom rail of my Glock G18 may fed, it’s sighted in pretty well, just for hip fire purposes, although it is a little bit big on the clamp area, probably just because it’s a hand gun I guess but all in all not bad for ten bucks