Oversized Thumb Pad For Fast, Positive Operation
Drop-in replacement bolt release has a large, easy-to-find, contact pad with a serrated face ensures fast, positive closing of the action, especially during high-stress competition. Gives the shooter a secure, non-slip grip with or without gloves on. Replaces the factory bolt release on both Mark II and Mark III pistols in minutes. No permanent modifications required.
Big Book Catalog, Issue:65, Page:214
SPECS: Carbon steel, gloss blued, or stainless steel, silver finish. Pad is 9⁄16" (1.4mm) long x 7⁄16" (1.1mm) wide. .2 oz. (5.6g) weight.