Custom Performance With No Stoning Required
Factory Enhanced - Metal injection molded; hardened, then machined for a close tolerance fit and long-lasting function. These are drop in sears that feature pre- ground and fully-prepped nose angles. No final stoning required for custom performance. Pro Match - CNC machined from S7 tool steel, then double heat treated to provide non-captive sear angles that stay sharp and won't round off. These gunsmith fit sears require the secondary angle to be cut and final stoning.
1911, Issue:10, Page:020
Big Book Catalog, Issue:66, Page:109
Sinclair, Issue:1A, Page:018
SPECS: Factory Enhanced - MIM steel, blued. Pro Match - S7 tool steel.