Brownells 75th Anniversary - A Shooting Heritage

Hardened Steel For Durability; Factory Original Part For STI Pistols

Standard-length slide stop of high-grade 4140 carbon steel is heat-treated to Rc 38-42 for exceptional durability and long service life, even in hard-running competition pistols. Factory original part for STI 1911 and 2011 pistols. Hard, black oxide finish adds surface strength to resist wear and corrosion.

1911, Issue:11, Page:010
Big Book Catalog, Issue:72, Page:105
Sinclair, Issue:1A, Page:009
SPECS: 4140 steel, matte black oxide finish. Thumb pad is .600” (15.2mm) long x .200” (5.1mm) wide. Pin diameter .199” (5.1mm). Fits STI 1911 and 2011 pistols in all calibers; stop tab may require minor trimming for proper function in .45 ACP pistols. May be installed on non-STI frames with additional fitting.
Slide Stop

Mfr Part: 5701000

Discontinued by the Factory

Product has been discontinued and no longer available.