Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Strong, 8-40 Screws Help Prevent Scope "Flyoff"

Keep those heavy tactical scopes, rings and bases locked solidly to the receiver by converting your rifle’s 6-48 mount screws to the stronger 8-40 screw size. Kit contains everything you need: 12 each of 8-40 x 1⁄4" and 3⁄8" Socket or Torx head screws, #19S and #28S drill bit, a taper tap and a bottom tap, plus one Fillister counterbore and our Screw Gizzie.


Big Book Catalog, Issue:66, Page:401
Law Enforcement / Police Store, Issue:03, Page:033
New Product Supplement, Issue:593, Page:026
SPECS: Screws are steel, blued. High speed steel drill bits, taps and counterbore. Refills sold per 12 pak.

BROWNELLS - TACTICAL SCOPE BASE CONVERSION KIT