TRIJICON NIGHT SIGHT SET HD YELLOW OUTLINE FOR GLOCK 21!

FEATURES:

Front: Yellow Outline / Green Tritium, Rear: Black Outline / Green Tritium

Fits Glock Models: 20, 21, 29, 30, 36, 40, and 41 (including S and SF variants).

ENHANCED FRONT-SIGHT ACQUISITION IN BRIGHT, TRANSITIONAL AND NO-LIGHT SITUATIONS

ONE-HANDED SLIDE MANIPULATION

INSTANTLY VISIBLE SIGHT PICTURE IN NO-LIGHT AND LOW-LIGHT SITUATIONS

ENHANCED PROTECTION FROM HEAVY RECOIL AND HARSH CLEANING SOLVENTS

EVENLY DISTRIBUTED LIGHT FROM TRITIUM LAMPS

DISCLAIMER: This product is not manufactured, authorized, endorsed,

or warranted by GLOCK. GLOCK does not warrant or represent that

this product is compatible with GLOCK pistols.