The HiViz target sight set for Glock replaces both factory sights with a matched front and rear pair built around interchangeable LitePipes (HiViz part no. GLT178). It is made for Glock pistols in 9mm, .40 S&W and .357 SIG, and the all-metal construction is a step up from stock plastic sights. The LitePipes can be swapped between colors to match your eyes and lighting. HiViz supplies green, red, black and white pipes in the box, so the sight picture is yours to choose. It is a straightforward way to move to something brighter and sturdier.

Key Specifications

• The set fits all Glock models in 9mm, .40 S&W and .357 SIG, covering the common service-caliber pistols.
• It is a front and rear sight set, so both ends of the sight picture are replaced together.
• Both sights use interchangeable LitePipes, so a worn or damaged fiber is replaced without buying a new sight.
• The set includes green, red, black and white LitePipes, letting you choose the sight picture that suits your eyes.
• The front LitePipe is 0.090 inch in diameter, a size that stays easy to pick up at speed.
• The rear LitePipe is 0.078 inch in diameter, sized to sit behind the larger front pipe.
• The front sight measures 0.215 inch tall by 0.120 inch wide, the dimensions to check against your slide before ordering.
• The rear sight stands 0.224 inch tall with a 0.140-inch-wide notch, leaving a clear gap on each side of the front sight.
• Both sights are all metal, a more durable choice than the factory polymer sights.
• It does not fit the Glock 42, 43, 43X or 48, which are outside the supported models.

Frequently Asked Questions

Does this set fit the Glock 43X? No. HiViz states that the set does not fit the Glock 42, 43, 43X or 48. It fits Glock models in 9mm, .40 S&W and .357 SIG.

Can I change the LitePipe color? Yes. The front and rear both use interchangeable LitePipes, and the set includes green, red, black and white pipes.

Is this a front sight only? No. It is a complete front and rear sight set, so one purchase replaces both factory sights.

Buy the HiViz Target Sight Set for Glock 9mm, .40 S&W and .357 SIG

Better sights are one of the least expensive ways to improve a Glock on the range. See more gun sights like it from our Lubbock, Texas gun shop, with fast direct shipping on every order.