Meprolight, Smith & Wesson Tru-Dot Night Sight, K, L & N Frame Revolvers Adjustable Set, Green and Green.

Unequaled Low Light Performance
Brightest Night Sights Available Today
Used by Military & Law Enforcement
All Tru-Dot sights are covered by a 12 years usable illumination warranty to orginal purchaser.

The ML-22770 is an adjustable set for use on the K, L and N frame revolvers that have red insert front sight and fully adjustable rear sight.