Light, Narrowed; Full-Width, Half-Cock Notch
Grooved, fully relieved and lightened spur gives positive, no-slip thumb grip. Gold Cup-style, repositioned hammer strut hole reduces full cock spring pressure for a crisp, lighter feeling trigger pull. Hammer hooks are precision ground to .020", squared, ready for light stoning/final polish. Narrowed half-cock notch prevents sear nose damage.
1911, Issue:11, Page:019
Big Book Catalog, Issue:68, Page:118
Sinclair, Issue:1A, Page:018
SPECS: EDM from carbon steel, bar stock. Fits Series 70 and
80. Gunsmithing required.