RT Glock night sights

 
Glow in the dark night sights for Glock models gen1 thru 4 not compatible with gen 5.  Amuminium, 6.5 mm rear rail front sight w/screw, Fits G17 G19 G22 G23 G26 G27 G33 G34 G35 G37 G38 G39 (Not tritium)