Lens Lock provides quick lens interchange and rock-solid retention under impact

radio controls

The drape-style design is specifically engineered to prevent the accumulation of bodily fluids around the mouth and nose

64371-850-2

Built for the Fireground

5.11 Tactical Base 1SF Folding Keychain Knife Opium Alkaloids Lens Lock provides quick lens5. 11 Tactical Base 1SF Folding Keychain Knife The minimalist Base 1SF knife is a quick access keychain edged tool. It features a 1. 5 inch sheepsfoot blade constructed from 8CR13MOV stainless steel. With a one handed thumb stud opening and frame lock, this tool can handle everyday tasks directly from your pocket. Measuring less than 4 inches when opened, this knife folds down to an easily carried 2. 365 inches. Practicality simplified for on the go.