HOLOSUN 507K/407K MOUNTING SCREWS (TORX)
FOR BATTLE WERX CUT SLIDES ONLY 4-40 x 5/16" (T10 TORX DRIVE)
HIGH QUALITY FLAT SOCKET CAP SCREWS (MADE IN U.S.A)
FITS GLOCK SLIDES CUT BY BATTLE WERX FOR HOLOSUN 507K/407K
SOLD IN PAIRS BLACK OXIDE FINISH