# CMMG Dissent Mk3 8.6 BLK 12.5in Coyote Tan

**Brand:** CMMG
**Category:** Semi-Automatic Handguns
**Caliber:** 8.6 BLK

## Specifications

- **Caliber:** 8.6 BLK
- **Barrel Length:** 12.5"
- **UPC:** 810148629823
- **SKU:** UCEGJR5UF

## Description

The CMMG Dissent Mk3 is a semi-automatic pistol chambered in 8.6 BLK with a 12.5-inch barrel and a compact action. It has a 20+1 round capacity, comes with a brace in Coyote Tan, and uses a side-charging handle configuration. The Mk3 designation indicates a larger-format platform within the CMMG Dissent line.

### Key Specifications
- **Brand**: CMMG
- **Model**: Dissent Mk3
- **Caliber**: 8.6 BLK
- **Action**: Semi Auto
- **Capacity**: 20+1 rounds
- **Barrel Length**: 12.5 inches
- **Color/Finish**: Coyote Tan

### Detailed Features
- Semi-automatic pistol on the Mk3 platform in 8.6 BLK
- 12.5-inch barrel with compact action
- Side-charging handle
- Brace-equipped configuration
- 20+1 round capacity in Coyote Tan finish

## Frequently Asked Questions

**Q: What caliber is the Dissent Mk3?**

A: The CMMG Dissent Mk3 is chambered in 8.6 BLK.

**Q: Who makes the Dissent Mk3?**

A: The Dissent Mk3 is made by CMMG.

**Q: What is the barrel length of the Dissent Mk3?**

A: The Dissent Mk3 has a 12.5-inch barrel.

**Q: How many rounds does the Dissent Mk3 hold?**

A: It has a 20+1 round capacity.

**Q: What type of firearm is the Dissent Mk3?**

A: The Dissent Mk3 is a semi-automatic pistol on the Mk3 platform with a brace and side-charging handle configuration.

**Q: Is the Dissent Mk3 available with a brace?**

A: Yes. The Dissent Mk3 comes equipped with a brace in Coyote Tan finish.

**Q: Where can I buy the CMMG Dissent Mk3?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> When you shoot this thing especially in the thumper 86 which we have here it is so pleasant.
>
> — [Military Arms Channel](https://www.youtube.com/watch?v=4l4Ht5cZu64&t=861s)

> I hate these magazines because in my experience they're not perfectly reliable.
>
> — [Military Arms Channel](https://www.youtube.com/watch?v=4l4Ht5cZu64&t=179s)

> The Daniel Defense is accurate it's reliable just extremely wellmade.
>
> — [Military Arms Channel](https://www.youtube.com/watch?v=4l4Ht5cZu64&t=739s)

> When you have less Mass moving around inside of the receiver you have less disruption to your site picture while you're shooting.
>
> — [Military Arms Channel](https://www.youtube.com/watch?v=4l4Ht5cZu64&t=815s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the CMMG Dissent Mk3 in 8.6 BLK are typically drawn to the caliber itself, which is a larger-diameter subsonic-optimized round that pairs with the platform's compact geometry. The side-charging handle is frequently mentioned as a functional improvement over standard charging handle placements, particularly for those running optics. The Coyote Tan finish gets consistent positive remarks for its appearance and durability.

The Mk3 platform is considered well-built by most owners, though the 8.6 BLK chambering means ammunition availability is a recurring topic. Some owners stock up heavily before purchasing, while others find the caliber's niche nature to be a drawback for regular range use. The brace configuration and compact action are appreciated for storage and transport.

At the price point the Dissent Mk3 commands, opinions on value are split. Buyers who are committed to the 8.6 BLK caliber generally feel the CMMG platform justifies the cost. Those comparing it to more established caliber options in similar pistol configurations sometimes question whether the caliber premium is worthwhile.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Kygunco Com | $2018.21 |
| Buds Gun Shop | $2054.99 |
| Classicfirearms Com | $2056.16 |
| Globalordnance Com | $2090.94 |
| Deguns | $2145.99 |

## Similar Products

- [CMMG Dissent Mk3 8.6 BLK 12.5in Coyote Tan](https://gunsnation.com/p/cmmg-dissent-mk3-8-6-blk-12-5in-coyote-tan/UCEGJR5PL)
- [CMMG Dissent Mk3 8.6 BLK 12.5in Tungsten](https://gunsnation.com/p/cmmg-dissent-mk3-8-6-blk-12-5in-tungsten/UCEGJR5Ur)
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- [CMMG Banshee MK3 8.6 BLK 12.5in Midnight Bronze](https://gunsnation.com/p/cmmg-banshee-mk3-8-6-blk-12-5in-midnight-bronze/UCEGJR5Ef)
- [CMMG Banshee MK3 8.6 BLK 12.5in Armor Black](https://gunsnation.com/p/cmmg-banshee-mk3-8-6-blk-12-5in-armor-black/UCEGJR5EA)
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*Data from [GunsNation](https://gunsnation.com)*