Kershaw 7100BW Launch 1 3.40" Folding Drop Point Plain Black Oxide Blackwash CPM 154 SS, Blade Black Aluminum Handle Night Vision There is a see through

There is a see through channel below the rail to keep the mount lighter and for some firearm types

The Ultra Shot R-Specs premium wide-angle lens system with scratch resistant and anti-reflective silver coating

19 and similar K-Frame 4"

and can hold up to 300 lbs

Taurus Raging Bull 6

Kershaw 7100BW Launch 1 3.40" Folding Drop Point Plain Black Oxide Blackwash CPM 154 SS, Blade Black Aluminum Handle Night Vision There is a see throughThe Launch 1 CPM 154 powdered metallurgy blade steel has more uniform distribution of carbides, so it takes and holds an excellent edge. It also provides good corrosion resistance, wear resistance and toughness. The blade is finished with Kershaw's BlackWash finish for rough and tumble good looks and an additional measure of blade protection. To lighten the Launch 1's weight, the handles are durable anodized aluminum and are contoured to fit snugly in