Glock 23 Gen 5 MOS Handgun 40 S&W 13/rd Magazines (3) 4.02″ Barrel Black Austria
$614.79
The Glock 23 Gen 5 MOS packs .40 S&W punch into a compact, lightweight frame built on Glock’s proven polymer platform. Featuring a 4.02″ barrel, MOS optics-ready slide, and three 13-round magazines, it delivers proven durability and law-enforcement-grade reliability for carry or duty use.
This item isn't stocked on our shelves. It ships to our Rubicon, WI store first, then is available for in-store pickup or transfer to your chosen FFL dealer (firearms only). Typical lead time varies by supplier — our team will follow up with a timeline after you order. Not available for direct home delivery. Firearm sales are final once accepted for transfer; no returns except for verified damage.
Out of stock
The Glock 23 combines compact dimensions for both open and concealed carry with minimum weight despite its substantial magazine capacity in .40 S&W caliber. Having survived endurance tests and use by numerous law enforcement agencies the G23 pistol has repeatedly demonstrated its world-class durability and reliability in the most adverse conditions.
With The G23 Gen5 MOS Glock Enhances The Desirability Of The Already Near-Perfect Gen5 Model With The Addition Of The Modular Optic System (MOS). The Slide Is Precision Machined To Provide A Mounting System For Popular Optic Sights. With Multiple Adapter Plates You Can Quickly And Easily Mount Miniature Electronic Sights To The Rear Of The Gen5 Glock Slide Which Has Front Serrations For Easier And Quicker Manipulations.
| Weight | 3.950 lbs |
|---|---|
| Dimensions | 10.500 × 9.500 × 2.350 in |
| Manufacturer | Glock Inc. |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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