SA. 2nd generation stagecoachstyle. Low-profile hammer. Wider style sights allow for aiming without cocking pistol. Thin richly detailed checkered grip for comfort improved aim. Deluxe features: custom tuning; custom hammer & base pin springs; trigger-spring at 3 lbs.; jig-cut positive angles on all triggers & sears for crisp reliable action; a coil-loaded hand & wire bolt and trigger springs.