Description
The Cross Armory CRG4PSGD is a four-piece replacement pin set built specifically for Glock Gen4 pistols. It covers all four frame pins, including the longer backstrap pin that Gen4 frames use, so you get a complete swap in one package. The gold finish comes from a TiN coating over the steel, which gives it that eye-catching look while adding a layer of corrosion resistance on top of the base metal.
What Sets the CRG4PSGD Pin Set Apart
These pins are precision machined from 4140 ordnance steel rather than cast, which matters for a small part that takes repeated punching and holds the guts of your frame together. Cross Armory reworked the geometry on these compared to a lot of drop-in pins on the market, and the practical payoff is a cleaner mate to the frame and less fighting during install. The dimpled, recessed ends are the real trick here. That little cup on each end gives your punch something to seat into, so the tool doesn't skate off and gouge your polymer frame while you're driving pins.
Fitment for Your Glock Gen4
This set is designed for the Gen4 lineup and fits the Glock 17, 19, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 34, 35, 40, and 41. The pins sit flush and won't interfere with any holster, so you're not giving up carry options for the upgrade. Keep in mind this is an aftermarket Cross Armory part and not a factory Glock component, but it's a straightforward drop-in for anyone comfortable running a punch.
A Simple Upgrade That Shows
Pin swaps are one of the easiest ways to add a little personality to a Glock without touching how it runs. The gold TiN pins pair nicely with matching slide locks, mag catches, and other Cross Armory accessories if you want to build a coordinated look. One tip from folks who've done it: on finished pins, use a nylon or brass punch instead of steel so you don't mar the coating during install.
Key Specifications
- Manufacturer: Cross Armory
- Manufacturer Part Number: CRG4PSGD
- Model: 4 Pin Set
- UPC: 726798348604
- Fitment: Glock Gen4
- Compatible Models: Glock 17, 19, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 34, 35, 40, 41 Gen4
- Material: 4140 Ordnance Steel
- Finish: Gold TiN Coated
- Construction: Precision Machined (not cast)
- Pin Count: 4 pins
- End Design: Dimpled / Recessed for punch installation
- Holster Compatibility: Does not interfere with holsters
- Product Type: Aftermarket replacement pin set
What’s Included
- 4-piece Cross Armory dimpled pin set for Glock Gen4 (includes longer backstrap pin)
Frequently Asked Questions
Which Glock models does the CRG4PSGD pin set fit?
This set is built for Glock Gen4 frames and covers the 17, 19, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 34, 35, 40, and 41. It includes the longer backstrap pin that Gen4 frames use. Double-check that your pistol is a Gen4 before ordering, since Gen3 and Gen5 frames use different pin setups.
What makes the dimpled ends on these pins useful?
The recessed dimple on each end gives your punch a spot to seat into so it doesn't slip off and scratch your polymer frame during install. It makes driving the pins in and out noticeably cleaner and quicker. It's a small detail, but it saves a lot of headaches on a tight frame.
Is this a genuine Glock factory pin set?
No, this is an aftermarket set made by Cross Armory, not a Glock factory product. It's designed as a direct replacement or upgrade for the factory pins and drops right into a Gen4 frame. The gold TiN coating and dimpled ends are the main upgrades over stock.
What punch should I use to install the gold pins?
Stick with a nylon, polymer, or brass punch rather than a steel one. Hammering on the finish with a steel punch can chip or mar the gold TiN coating. A softer punch protects the look while still driving the pins with no trouble.




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