CMMG RESOLUTE® MK4 — 6mm ARC, 16.1" Barrel, 10-Round, Tungsten Cerakote® | 60AF30C-TNG / 60AF30CTNG | UPC 810144725451
Precision Meets Practical: A Balanced 6mm ARC Carbine in a Duty-Tough Finish
Step into modern intermediate ballistics with the CMMG RESOLUTE® MK4 chambered in 6mm ARC. Purpose-built around a 16.1" barrel for a perfect blend of maneuverability and velocity, this RESOLUTE configuration delivers flat trajectory, excellent wind performance, and impressive energy retention well beyond typical 5.56 distances. Finished in rugged Tungsten Cerakote®, it’s a durable, optics-ready platform featuring a free-float M-LOK® handguard and AR-15 ergonomics—ready for training, hunting, or practical competition.
Caliber: 6mm ARC • Barrel: 16.1" • Capacity: 10 rounds (compliant where mag limits apply) • Finish: Tungsten Cerakote® • Models: 60AF30C-TNG / 60AF30CTNG • UPC: 810144725451
Why Choose 6mm ARC in a RESOLUTE MK4?
Superior Ballistic Efficiency
Born for modern AR platforms, 6mm ARC brings high ballistic coefficients, less drop, and better wind performance than many traditional intermediate calibers, making hits at extended ranges more achievable with less holdover.
16.1" Sweet-Spot Barrel
The 16.1" barrel maintains velocity for common 6mm ARC loads while keeping the rifle nimble for vehicles, barricades, and field carries—an ideal general-purpose length.
Free-Float Accuracy
A free-float handguard keeps sling/barricade pressure off the barrel, supporting repeatable POI and tight groups when you’re zeroing or shooting from improvised positions.
Tungsten Cerakote® Durability
The Tungsten finish resists corrosion, solvents, and abrasion. It pairs cleanly with black accessories for a low-glare, premium look that stands up to hard training.
AR-15 Familiarity
Standard AR controls, a full-length Picatinny top for optics, and M-LOK® slots give you immediate compatibility with lights, sling mounts, bipods, and switches.
Key Features at a Glance
Caliber: 6mm ARC (Advanced Rifle Cartridge)
Barrel: 16.1", threaded* for muzzle device or suppressor accessories (where legal)
Handguard: Free-float M-LOK®, optics-ready Picatinny top section(s)
Finish: Tungsten Cerakote® on receivers/forend (coverage may vary by batch)
Capacity: 10 rounds (compliance-friendly)
Controls: AR-pattern manual safety and standard magazine release
Models / UPC: 60AF30C-TNG / 60AF30CTNG • 810144725451
*Most 6mm ARC barrels are threaded 5/8×24; always verify thread pitch on your rifle’s serialized spec card before purchasing muzzle devices or mounts.
Note: Small components (gas system length, trigger style, muzzle device, handguard length/furniture) can vary by production run. Refer to your product label for exact configuration.
What You’ll Notice at the Range
Flat, Forgiving Trajectory
With quality 6mm bullets, expect flatter flight and better wind resistance than many 5.56 loads—great for steel from 100 to 600+ yards.
Smooth, Controllable Impulse
6mm ARC offers a manageable recoil that keeps your reticle stable, especially with a quality brake or suppressor (where legal).
Accessory Freedom
The M-LOK® real estate and optics-ready top let you mount a LPVO or prism, a white light, QD sling cups, and a bipod/hand stop exactly where you want them.
Ideal Use Cases
Practical Precision / DMR-Style Carbine: Engage confidently from near to far with an LPVO or 2–10× optic
Predator / Medium Game Hunting: Excellent external ballistics with appropriate 6mm hunting loads
Training & Field Rifle: Durable finish and ergonomic handling for long days on the range
Competition / Steel: Flat trajectory and reliable cycling for practical carbine matches
Smart Setup Recommendations
Optic: LPVO (1–6× / 1–8×) or compact 2–10× for do-it-all versatility
Sling: Two-point QD sling with M-LOK® QD sockets for positional stability
Muzzle Device: 5/8×24 brake, compensator, or suppressor-ready mount (verify pitch)
Support Gear: Lightweight bipod or barricade stop; torque rings/bases to spec
Ammunition: Test several 6mm ARC loads (105–108gr class shines at distance) and confirm zero
Technical Specifications (General)
Platform: AR-15 / RESOLUTE MK4
Caliber: 6mm ARC
Barrel Length: 16.1" (threaded; pitch varies—verify)
Handguard: Free-float M-LOK®
Upper/Lower: Aluminum receivers, Picatinny optics rail
Finish: Tungsten Cerakote®
Safety: Manual safety, AR-pattern controls
Magazine Capacity: 10 (1 mag included where specified; check package contents)
Models: 60AF30C-TNG / 60AF30CTNG
UPC: 810144725451
Frequently Asked Questions
Q: Is the barrel threaded?
A: Yes, it typically ships threaded; verify pitch (commonly 5/8×24) on your spec card before buying a device or mount.
Q: What mags does 6mm ARC use?
A: 6mm ARC runs in 6.5 Grendel/ARC-pattern STANAG magazines optimized for the cartridge. Use reputable brands for best reliability.
Q: Can I run it suppressed?
A: Generally yes—confirm thread pitch and local laws. Tune ammo/gas as needed to ensure reliable cycling.
Q: What’s the difference between RESOLUTE and ENDEAVOR?
A: RESOLUTE is the 16" general-purpose carbine line; ENDEAVOR focuses on longer barrels and precision roles.
SEO-Rich Highlights & Buyer Keywords
CMMG RESOLUTE MK4 6mm ARC with 16.1" barrel
Tungsten Cerakote AR-15, free-float M-LOK handguard
10-round compliant magazine capacity
Optics-ready Picatinny rail; modern DMR / hunting carbine
Models 60AF30C-TNG / 60AF30CTNG, UPC 810144725451
Meta Title (SEO)
CMMG RESOLUTE MK4 — 6mm ARC, 16.1", Tungsten Cerakote, 10-Round | 60AF30C-TNG
Meta Description (SEO)
Unlock modern ballistics with the CMMG RESOLUTE MK4 in 6mm ARC. 16.1" barrel, Tungsten Cerakote, free-float M-LOK handguard, and 10-round capacity. Models 60AF30C-TNG / 60AF30CTNG, UPC 810144725451.
Structured Data (Product Schema JSON-LD)
Responsible Use Reminder
Follow all local, state, and federal laws regarding firearm purchase, transport, and magazine capacity. Verify thread pitch and configuration on your product label, confirm reliable function with your chosen ammunition, and practice safe handling and secure storage at all times.
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