Chrome Moly steel replacement trigger for the Ruger Mk I and Mk II .22 Auto pistols. Precision drilled and reamed pin holes eliminate trigger sloppiness, making it possible for the pistolsmith to complete a first class trigger job on these guns. Adjustable trigger stop screw. As a big plus, Clark also made this 3/8" wide, serrated trigger longer to fit the shooter's finger better. Since trigger pull is so basic to good accuracy, anytime a Ruger Auto comes in for "tuning up", either as a target pistol or for the serious plinker, replacement of the factory trigger with this excellent J. Clark trigger is an obvious and important place to start the accurizing job.
SPECS: 3/8" (9.5mm) wide, grooved. 1-5/8" (4.2cm) long.
Catalog page 213