# 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:** 764503068492
- **SKU:** UCDSUKxp6

## 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, fixed sights, and an optics-ready MOS cut on the slide. It ships with three 10-round magazines.

### Key Specifications
- **Brand**: Glock
- **Model**: G21 V MOS
- **Caliber**: .45 ACP
- **Action**: Semi Auto
- **Barrel Length**: 4.61"
- **Capacity**: 10rd
- **Color/Finish**: Black / nDLC

### Detailed Features
- 4.61-inch barrel with nDLC finish
- MOS optics-ready slide cut
- Fixed sights
- Full-size frame
- Ships with 3 magazines (10-round capacity each)

## Frequently Asked Questions

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

A: The 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: It ships with three 10-round magazines.

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

A: Yes. The slide has an MOS optics-ready cut.

**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*

Owners of the G21 V MOS point to the MOS cut as the key differentiator over previous G21 generations. Mounting a red dot on a full-size .45 ACP platform without milling is a draw for those who want a duty-capable optics-ready setup without custom work.

The G21 frame draws the usual large-grip commentary. Shooters with larger hands call it comfortable and naturally filling; those with medium or smaller hands note the grip width requires adjustment. The Safe Action trigger is familiar and predictable, which most view as a strength for a service-style pistol.

The 10-round magazine limit in the V configuration is a sticking point for buyers used to higher-capacity options. Those buying for jurisdictions with magazine restrictions see this as a non-issue, while others consider it a meaningful trade-off against the platform's otherwise strong track record for reliability.

## Pricing

**15 offers available**

| Vendor | Price |
|--------|-------|
| Brownells | $620.00 |
| Kygunco Com | $620.00 |
| Classicfirearms Com | $620.00 |
| Sportsmansguide Com | $620.00 |
| Buds Gun Shop | $620.00 |
| Impactguns Com | $620.00 |
| Grabagun Com | $620.00 |
| Shootingsurplus Com | $620.00 |
| Selwayarmory Com | $620.00 |
| Gritrsports Com | $620.00 |

*...and 5 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)*