# CMMG Resolute Mk3 8.6 BLK 16.1in Midnight Bronze

**Brand:** CMMG
**Category:** AR Style Rifles
**Caliber:** 8.6 BLK

## Specifications

- **Caliber:** 8.6 BLK
- **Barrel Length:** 16.1"
- **UPC:** 810148628789
- **SKU:** UCEGJR5DZ

## Description

The CMMG Resolute Mk3 is a semi-automatic AR-pattern rifle chambered in 8.6 BLK with a 16.1" barrel. It has a 20+1 capacity and comes in a Midnight Bronze finish. The rifle includes the RipStock collapsible stock and ZEROED trigger.

### Key Specifications
- **Brand**: CMMG
- **Model**: Resolute Mk3
- **Caliber**: 8.6 BLK
- **Action**: Semi Auto
- **Capacity**: 20+1
- **Barrel Length**: 16.1"
- **Color/Finish**: Midnight Bronze

### Detailed Features
- 16.1" barrel in 8.6 BLK chambering
- Midnight Bronze finish
- RipStock collapsible stock
- ZEROED trigger
- 20+1 round capacity

## Frequently Asked Questions

**Q: What caliber is the CMMG Resolute Mk3?**

A: The CMMG Resolute Mk3 in this configuration is chambered in 8.6 BLK (8.6 Blackout).

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

A: The Resolute Mk3 is made by CMMG.

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

A: It is a semi-automatic AR-pattern rifle.

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

A: The barrel is 16.1 inches long.

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

A: It has a 20+1 round capacity.

**Q: What stock does the CMMG Resolute Mk3 come with?**

A: It comes with a RipStock collapsible stock.

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

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Resolute Mk3 in 8.6 BLK tend to focus on the chambering itself as the primary draw. The 8.6 BLK cartridge is purpose-built for suppressed use, and many buyers pair this rifle with a can from day one. The Midnight Bronze finish draws consistent praise for its appearance and corrosion resistance.

The RipStock and ZEROED trigger are well-received out of the box. The trigger in particular gets positive mentions for a cleaner break than typical budget mil-spec units, though serious competitors still swap it. The 16.1" barrel threads line up with suppressor use as the obvious intended application.

Some owners note that 8.6 BLK magazine compatibility and ammunition availability require planning compared to more common chamberings. The CMMG Mk3 platform is generally considered a quality build, but the Resolute sits in the middle of the CMMG lineup, and buyers looking for the full top-tier experience sometimes wish they had stepped up to the higher-tier models.

## Pricing

**4 offers available**

| Vendor | Price |
|--------|-------|
| Grabagun Com | $1749.99 |
| Shootingsurplus Com | $1777.06 |
| Kygunco Com | $1785.10 |
| Buds Gun Shop | $1789.49 |

## Similar Products

- [CMMG Resolute MK3 8.6 BLK 16.1in Armor Black](https://gunsnation.com/p/cmmg-resolute-mk3-8-6-blk-16-1in-armor-black/UCEGJR5D4)
- [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 Dissent Mk3 8.6 BLK 12.5in Tungsten](https://gunsnation.com/p/cmmg-dissent-mk3-8-6-blk-12-5in-tungsten/UCEGJR5Ur)
- [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 Banshee MK3 8.6 BLK 12.5in Armor Black](https://gunsnation.com/p/cmmg-banshee-mk3-8-6-blk-12-5in-armor-black/UCEGJR5EA)
- [CMMG Dissent MK3 8.6 BLK 12.5in Armor Black](https://gunsnation.com/p/cmmg-dissent-mk3-8-6-blk-12-5in-armor-black/UCEGJR5U1)

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*Data from [GunsNation](https://gunsnation.com)*