Glock, Plain Rear with Fiber Optic Front Set
Part Numbers GS805 and GS922
- GS805 .225” tall x .117” wide fiber optic front with .250” tall rear sight x .150” wide notch
- GS922 .245” tall x .117” wide fiber optic front with .250” tall rear sight x .150” wide notch
Sight Features
- GS805 and GS922 will fit all Glock models. Includes C, L, S, SF and X. No MOS.
- See Compatibility Guidelines for selection
- Engineered for precision and speed
- Deep, wide, square-cut notch rear sight for the fastest pickup
- Matte, smooth rear sight with serrated front post draws eye to the front sight
- Patridge style serrated front sight for consistent contrast and increased fiber optic length
- Three, 1mm color rods included: Red fiber optic, Green fiber optic, Solid Black for a plain front post
- Tracktion™ cuts for tactical applications
- Drift adjustable rear
- Quality construction machined from steel bar stock
- Ion Bond protective coating
- Engraved Sevigny Performance ™ logo rear sight and “SP” marked front sight for authenticity
- Proven by Dave Sevigny, winner of 250+ major pistol championships
- Includes front sight screw and rear sight set screw
- Installation by qualified gunsmith recommended
- Made in the USA
- US PATENT USD531693S1
Compatibility Guidelines:
Part Number GS805 (Plain rear sight with .225” tall fiber optic front sight)
Glock GEN 1, GEN 2, GEN 3 model 17, 19, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 37, 38, 39
Glock GEN 4, GEN 5model 26, 27, 29, 30, 33 and *Slimline 36, 42, 43, 48
Point of Impact for .225” front sight height on GEN 1-3 longslide models and GEN 4, GEN5 model 17, 22, 31, 34 and 35 is approximately 2”-4” high.
* Target rear sights will fit Slimline models but will appear slightly large. Outer width of rear sight remains inside of slide width.
Glock GEN 1, GEN 2, GEN 3 model 17L, 24, 34, 35
Glock GEN 4, GEN 5 model 17, 19, 20, 21, 22, 23, 24, 31, 32, 34, 35, 41, 45
Part Number GS922 (Plain rear sight with .245” tall fiber optic front sight)h
Front Sight Selection Guide for Glock
Includes C, L, S, SF and X models. NOT for MOS models
.245” Tall Front Sights
GEN 1, GEN 2, GEN 3 Longslide models
17L, 24, 34, 35
GEN 4, GEN 5 models and Longslide models
17, 19, 20, 21, 22, 23, 24, 31, 32, 33, 34, 35, 41, 45
.225” Tall Front Sights
GEN 1, GEN 2, GEN 3 models and *Slimline models
17, 19, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 37, 38, 39 and *36, *42, *43, *48
GEN 4, GEN 5 models
26, 27, 29, 30, 33
Target Sight Selection Notes:
Front sight height recommendations are determined by the Point of Aim (POA) and Point of Impact (POI) test results using factory stock Glock pistols with Sevigny Performance rear sights. Test distances are 45-75 feet.
Gun model, barrel type, ammunition, lighting and shooter all contribute to individual POA/POI results.
With drift adjustable only sights, it is recommended the shooter learns correct POA once point once POI elevation results are discovered.
A front sight shimis available from Sevigny Performance. This product will lower POI by 1.5”-3” on average, depending on the gun model and target distance. The shim is a lower cost alternative to purchasing a taller front sight to lower POI.
.225” tall (and the former .215”) front sights may produce a higher POI with most GEN 4, GEN 5 standard models and all Longslides. If POI is high, you can use a hold with more of the target visible above the front sight, also known as a “6-oclock” hold.
A .245” tall front will lower POI 2”-4” on average depending on the gun model and distance.
*Target rear sights will fit Slimline models but will appear slightly large. Outer width of rear sight remains inside of slide width.
Is the GS922 compatible with my stock oem rear sight on my gen 4 glock 34 ?
We recommend using both our front and rear sights as a set. If you pair our front with an OEM rear, we cannot guarantee you will have an acceptable POA/POI.