MAGLOC Smartlock Glock Duty-M Thumb Rest

MAGLOC Ambidextrous rest provides comfortable support for the thumb of your shooting hand. Helps you control muzzle flip for fast, accurate follow-up shots, while the 1911-like beavertail protects the web of the hand from contact with the slide. Stainless steel pin replaces the factory trigger housing pin to anchor the rest securely to the grip frame. May require some fitting, but no permanent modification to gun. 

Duty-M has slightly narrower, 5⁄16" wide rests for improved fit in duty holsters.