Replaces factory spring for positive cylinder pin latching. Extra power helps prevent the possibility of the cylinder pin becoming unlocked.
Big Book Catalog, Issue:68, Page:244
Cowboy Action, Issue:03, Page:008
New Product Supplement, Issue:581, Page:007
SPECS: Spring steel. Ruger® - Sold (1) each. Fits Single Six®, Blackhawk®, Super Blackhawk®, Super Blackhawk Hunter®, Maximum Blackhawk®, Bisley, and Vaquero®.