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Machine Gun Kings

Home / Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight
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Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight

Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight

Original price was: $700.00.Current price is: $525.00.

Glock 40 Gen 4 M.O.S Features: 

The G40 Gen4 in the MOS Configuration is chambered in 10mm and combines a full 6-inch barrel for an improved velocity with a magazine capacity of 15 rounds. The G40 Gen4 in MOS configuration is a powerful yet easily carried pistol; perfect for the outdoorsperson, hunter and sport shooter. It is designed to give the handgun hunter the ultimate choice in semi-automatic gaming pistol and has proven to be more than capable of taking down game such as Whitetail Deer, Russian Boar and even Feral Hogs.

GLOCK 40 GEN 4 M.O.S. Specifications: 

  • Glock® Gen 4 pistol equipped w/the M.O.S. (Modular Optic System) for mounting optics (such as reflex sights) to the slide without costly custom machining
  • Easily & quickly mount optics using adapter plates to accommodate the following optics: EOTech, Docter, Insight, Meopta, Trijicon RMR, C-MORE, & Leupold Delta Point optics
  • Use cover plate (included) when no optic is mounted
  • Includes (4) adapter plates, torx wrench, adapter screws, interchangeable textured backstraps, (3) mags., steel bore brush, & black plastic case
  • NOTE: Optic NOT included

 

In Stock – Ships 3-4 Days

SKU: 087e5e1a0b9e Category: Tags: , , , , , , ,

Description

Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight — $525

In Stock & Ready to Ship to your New Mexico FFL dealer.

Key Features

  • ✅ Glock Quality — Factory precision and proven reliability
  • ✅ New Mexico Legal — Compliant with all NM state regulations
  • ✅ In Stock & Ships Fast — 3–5 business days to your NM FFL
  • ✅ Authorized Dealer — Full manufacturer warranty included
  • ✅ Expert Support — Real NM firearms experts
  • ✅ New Customer Discount — 20% off first order with code WELCOME20

    • – ✅ **NM Permitless Carry Ready** — No permit needed in New Mexico since 2021
    – ✅ **Concealed Carry Optimized** — Compact, reliable, all-day comfortable

Technical Specifications

Specification Detail
Manufacturer Glock
Model Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight
**Caliber** 10mm
Action Semi-Auto / Striker-Fired
Compliance New Mexico Legal
Warranty Full Manufacturer Warranty

Why Buy from Machine Gun Kings?

New Mexico’s trusted source for AR components, tactical platforms, and firearms. 15+ years serving NM gun owners. Licensed FFL dealer. Shipping daily to: Carlsbad, Albuquerque, Belen, Santa Fe, Los Lunas, Alamogordo, Portales, Silver City.

New Mexico Gun Law Quick Facts

  • ✅ Permitless Carry — Constitutional carry since 2021
  • ✅ No Waiting Period — Take delivery same day (after NICS)
  • ✅ No Magazine Limits — Zero capacity restrictions
  • ✅ Castle Doctrine — Strong home defense protections

Frequently Asked Questions

Do I need a permit to carry this pistol in New Mexico?

No. New Mexico passed constitutional carry in 2021. Any law-abiding resident 19+ can carry concealed without a permit.

What’s the best holster for this pistol in NM?

We carry Kydex IWB and OWB holsters for most pistols. Contact us for recommendations matched to your carry style.

Does the Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight come with a warranty?

Yes. As an authorized Glock dealer, Machine Gun Kings ensures every Glock 40 Gen4 M.O.S. Black 10mm 6-inch 15rd Adjustable Sight includes the full manufacturer warranty.

Can I use the WELCOME20 coupon?

Yes! New customers get 20% off their first order at Machine Gun Kings. Use code WELCOME20 at checkout.

How long does shipping take to New Mexico?

Most orders reach your FFL within 3–5 business days. We ship Monday–Friday from our New Mexico warehouse.

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