Glock Adjustable Rear Sight Except 42/43 Black. . Formulated using some of the very most sturdy and long lasting components available these Pistol Sights from Glock will present you with something that will give many years of consistency. Glock has been making superior quality merchandise for a very long time and the Glock Adjustable Rear Sight Except 42/43 is their particular approach to revealing how much they care. Right here at OpticsPlanet we make it our responsibility to receive the best product for all of your needs and presenting the Glock Adjustable Rear Sight Except 42/43 is a thing that we're delighted to offer. Specifications for Glock Adjustable Rear Sight Except 42/43: Manufacturer: Glock Color: Black Package Contents: Glock Adjustable Rear Sight Except 42/43 Glock GLSP05977: Adjustable Rear Sight Except 42/43 Black