Ameriglo Trooper tritium sight set for Glock 42, 43, 43X, 48 - green tritium dots front and rear. For slim single-stack and double-stack 9mm Glock frames. Specs Front + rear sight included Tritium illumination for low-light visibility Drop-in install on listed Glock models - no special tools needed Fitment Glock 42 Glock 43 Glock 43X Glock 48 GLOCK is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. Neither 3CR Tactical nor this site are affiliated in any manner with, or otherwise endorsed by, Glock, Inc. or Glock Ges.m.b.H. The use of "Glock" on this page is merely to advertise the sale of aftermarket Glock-compatible pistol components. For genuine Glock, Inc. and Glock Ges.m.b.H products, visit https://us.glock.com .