ARMS #19S single-lever throw mount purchased new from MSTN in December 2002. Three years of use. Still returns to zero and still works well; but upgraded to a Larue 4x DOS mount. Mount is sold as-is with no 10/32 screws.
Price is $70 delivered via USPS Priority. - Sold Pending Funds.
ARMS #40 - purchased at same time as ARMS #19S. Cut aperture. Asking $80 delivered via USPS Priority. - SOLD
Only U.S. postal money orders or cash in face to face transaction accepted as payment. IM is best bet to catch me, email second best.