# Glock G21 V MOS .45 ACP 4.61in Black

**Brand:** Glock
**Category:** Full Size Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 4.61"
- **UPC:** 764503068508
- **SKU:** UCDSUKxpM

## Description

The Glock G21 V MOS is a full-size semi-automatic pistol chambered in .45 ACP with a 4.61-inch barrel. It has an nDLC finish, optics-ready MOS cut, fixed sights, and ships with 3 magazines at 13+1 capacity.

### Key Specifications
- **Brand**: Glock
- **Model**: G21 V MOS
- **Caliber**: .45 ACP
- **Action**: Semi Auto
- **Capacity**: 13+1
- **Barrel Length**: 4.61 inches
- **Color/Finish**: Black, nDLC

### Detailed Features
- MOS optics-ready cut for direct optic mounting
- nDLC finish on slide and barrel
- Fixed sights
- Ships with 3 magazines
- Full-size frame in .45 ACP

## Frequently Asked Questions

**Q: What caliber is the G21 V MOS?**

A: The Glock G21 V MOS is chambered in .45 ACP.

**Q: Who makes the G21 V MOS?**

A: The G21 V MOS is made by Glock.

**Q: What type of firearm is the G21 V MOS?**

A: It is a full-size semi-automatic pistol.

**Q: What is the barrel length of the G21 V MOS?**

A: The G21 V MOS has a 4.61-inch barrel.

**Q: How many rounds does the G21 V MOS hold?**

A: The G21 V MOS has a 13+1 capacity and ships with three magazines.

**Q: Is the G21 V MOS optics-ready?**

A: Yes. The G21 V MOS has an MOS (Modular Optic System) cut on the slide for direct optic mounting.

**Q: Where can I buy the G21 V MOS?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The G21 V MOS draws a loyal following from .45 ACP shooters who want a full-size Glock with a factory optics cut. Owners consistently note that the MOS system accepts a wide range of red dot footprints without additional milling, which is a practical upgrade over earlier G21 generations.

The nDLC finish earns praise for scratch and corrosion resistance. The full-size frame in .45 ACP means the pistol is on the larger and heavier end for daily carry, a trade-off that dedicated range shooters accept readily but carry-focused buyers consider carefully.

The G21 V MOS platform inherits the broad Glock aftermarket, and owners appreciate the availability of holsters, triggers, and magazines. The 13-round capacity in .45 ACP gets positive remarks relative to comparable full-size .45 pistols, and the trigger, while stock Glock in feel, gets qualified approval from shooters who have used the platform across multiple generations.

## Pricing

**13 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $620.00 |
| Brownells | $620.00 |
| Kygunco Com | $620.00 |
| Classicfirearms Com | $620.00 |
| Buds Gun Shop | $620.00 |
| Impactguns Com | $620.00 |
| Grabagun Com | $620.00 |
| Shootingsurplus Com | $620.00 |
| Gritrsports Com | $620.00 |
| Palmettostatearmory Com | $620.99 |

*...and 3 more offers*

## Similar Products

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- [Glock G20 V MOS 10mm 4.61in Black](https://gunsnation.com/p/glock-g20-v-mos-10mm-4-61in-black/UCDSUKxos)
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*Data from [GunsNation](https://gunsnation.com)*