DIY-Series™ Sight Pusher Install Kit for Glock® & R3D Night Sights Bundle

Designed by Gunsmiths for the DIYer™

Engineered for the DIYer that owns or maintains multiple Glock pistols, the DIY-Series Inline Rear Sight pusher reduces installation force by up to 50%. Users can easily complete a wide range of sight installs on all Glock slides and install optic/suppressor height sights. The DIY-Series also allows sight installation or windage adjustment on slides with an optic mounted on the pistol.

DIY series glock tool

**as of 9/1/2023 the kit no longer includes go, no-go gauges (colored shims)

No pads. No Springs. No Knob Tightening. Just Simple Physics.

We took the guesswork out of installing sights. The open-top design allows for fast setup and easy visual centering. The tool and bit feature a built-in measuring scale for precision windage adjustments. The locking wedge secures slides in seconds. Simply slide the non-marring brass bit into the dovetail and insert the wedge. The kit includes a rear sight pusher, steel Glock Front Sight Tool, oil, and threadlocker.

DIY-Series Sight Pusher Features:

Tool Life Span: 50 – 100 Installations*
Kit includes semi-professional sight pusher and steel Glock front sight tool
Fits all Glock OEM and Aftermarket slides
Glock MOS Compatible – Install sights with optic mounted on pistol
Non-marring brass bit prevents scratching sights or slides
Built-in Centering Scale – 1/16” scale
Bolt Thread Pitch: 1/16” – 1.5 Bolt rotations equals 1/16” of travel
Designed and Manufactured in Fort Worth, TX

R3D 2.0 & R3D Night Sight Features:

Tritium powered front sight
High-contrast colored front sight (available in Orange or Green)
Glow dot absorbs ambient light and glows in low light
Rear sight overhang reduces glare
Anti-reflective rear tritium lens
Anti-glare rear serratations (R3D 2.0 only)
Standard and Suppressor height options available
Rear sight ledge for one-handed slide manipulations
Durable CNC machined steel
Fits standard holster options
Designed and Manufactured in Fort Worth, TX

Glock Pusher Comparison

Sight Install Capability

The DIY-Series is the ideal solution to install XS R3D 2.0 night sights and can install competitors sights. R3D rear sight dovetails use proprietary easypress dovetail features that lower the overall force needed for installation. The rear sight features a crush zone that conforms to the slide’s dovetail and a lead-in chamfer to allow the sight to travel 1/3 through the cutout before pressure is applied to the sight. R3D night sights are up to 50% easier to install than competitors. The DIY-Series is not capable of installing sights with angled side walls.

R3D crushzone

Optic / Suppressor Height Sights

The DIY-Series rear sight pusher can install optic height and suppressor height sights on Glock MOS and aftermarket optic gut slides. The optic and factory plate cover must be installed before mounting the tool on the slide.

DIY Series glock tool installing sights with an optic

Applying Force More Efficiently

The inline design applies force low in the dovetail and precisely in the direction the sight needs to be pushed. The low placement on the dovetail is a tried-and-true practice of gunsmiths using hammers and punches to drive sights in.

Pushing low in the dovetail

Drive Sights in with Ease

The DIY-Series drive bolt uses a stainless steel 3” 5/16”- 24 bolt and a 3-inch 3/16” Allen Key. The wrench gives users a solid handle to grip and prevents stripping the bolt head. The 4” handles offer adequate leverage for installing R3D Night Sights.

Built in Centering Scale

Note which hash mark on the brass touches the white mark on the base. Then flip the slide 180 degrees and repeat the measurement check. To achieve a proper center, the hash mark on the brass should match both sides. The scale is 1/16," and 1.5 bolt rotations equals 1/16th" of travel.

Items Included in Kit:

DIY-Series Inline Rear Sight Pusher for Glock Pistols
Locking Wedge
R3D Tritium Front Sight available in Orange or Green
R3D Tritium Rear Sight
3/16 Allen Key – 4” Handle
Steel Glock Front Sight Tool
Lucas Oil Products® Extreme Duty Gun Oil (0.135 FL. OZ. / 4ml)
Vibra-Tite® 131 High Strength Threadlocker (0.06 FL. OZ. / 1.8ml)

Product Specifications:

Kit Dimensions (LxWxH): 6” x 3” x 2”
Kit Weight: lbs.
Sight Tool Dimensions (LxWxH): 5.5" x 1.75" x 1.5"
Sight Tool Weight: 1.4 lbs.

Written use and installation instructions PDF

* Maximum tool life is estimated based on installing XS R3D Night Sights in Glock OEM slides. Aftermarket slides do not mirror Glock’s exact dovetail. Users should expect to apply 50% to 75% more force on aftermarket slides that will apply more load on the tool reducing its lifespan.

WARNING: This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. (For more information go to https://www.p65warnings.ca.gov/)

DISCLAIMER: “GLOCK” is a registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. XSSIGHTS nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. The use of “GLOCK” on this page is merely to advertise the sale of aftermarket pistol parts, or components. For genuine GLOCK, Inc. products and parts visit www.glock.com.

Tritium Products — XS Sights warrants all handgun sights containing tritium to be free from defects in material and workmanship. Tritium illumination is warranted to glow for twelve (12) years. This warranty applies only to the original purchaser. Proof of purchase is required for an RMA. If this product is found to be defective, the manufacturer's only obligation is to replace the product at the manufacturer's discretion, provided that the product has not been damaged through misuse, modifications, neglect, or mishandling. XS Sights will not be responsible for product removal or installation labor costs. — Tritium illumination will dim throughout the product's life and is not subject to warranty claims. This warranty shall not apply to the finish on any portion of the product or weathering, as this is considered normal wear and tear. Sights improperly installed are not subject to warranty. — Sight Pusher Products — XS Sights function tests each unit and warrants each tool to be free from defects upon receipt. This warranty applies only to the original purchaser. If this product is found to be defective, the manufacturer’s only obligation is to replace the product at the manufacturer’s discretion, provided that the product has not been damaged through misuse, modifications, neglect, or mishandling. This warranty shall not apply to the finish on any portion of the products such as surface and/or weathering, as this is considered normal wear and tear. XS warrants that the sight installation tool can install XS Sights handgun sights when installing sights in approved pistol slides. XS does not warrant damage to slides or sights. The bolt and brass bit are wear parts and are not subject to the limited warranty. — XS Sights only warrants products sold through authorized resellers. — All international sales are final and do not qualify for this warranty policy. Some authorized international resellers carry common warranty items to provide for their customers. For more information, please see our International Shipping Policy.