The Lock Back (formerly Enhanced Precision Products Lock Back) sight for Glock pistols was deigned with input from defensive and competition shooters alike. Developed alongside one of the world's leading 1911 gunsmiths, John Jardine. The Lock Back rear sight features Jardine's signature "TACTICAL HOOK" serrated front face feature. The Lock Back's front face is serrated to provide extra traction when performing single handed manipulation of the firearm. The front face is also slightly angled forward to enhance grip on various objects. *All new Lock Back sights are machine engraved with "Tactical Hook™" instead of "FI", they are the identical to our previous sights other than that.
Material: 4140 Steel
Finish: Black Nitride
*We recommend Warren .245" x .125" front sights with our rear sight for point of aim/point of impact at 25M and in