Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

High-Speed Stee; For Popular Sight Screws; Made To Our Exact Spec For Most Sight Base Screws

Overall 2½"; Body Dia. .218"; Pilot Dia. .137"; Pilot Length 1⁄8"; 90° Shoulder. Use Drill No. 28 for Pilot Hole.


Big Book Catalog, Issue:67, Page:401

BROWNELLS - FILLISTER 6-48 SIGHT SCREW COUNTERBORE