CMMG RIFLE RESOLUTE MK4 22 ARC 16.1" 10RD CHARCOAL GREEN 28A670C-CG 28A670CCG

CMMG RESOLUTE® Mk4 — .22 ARC, 16.1" Barrel, 10-Round, Charcoal Green (28A670C-CG / 28A670CCG | UPC 810148627058) Meet the modern AR that turns wind into just another variable. The CMMG RESOLUTE® Mk4 in .22 ARC combines a 16.1" accuracy-focused barrel with a lightweight, free-float handguard and an optic-ready upper to unlock the .22 ARC’s flat trajectory and wind-smart ballistics. Finished in a striking Charcoal Green, this 10-round configuration delivers the handling, modularity, and downrange confidence predator hunters and long-range varminters crave—without the weight penalty. Why Shooters Choose the RESOLUTE Mk4 in .22 ARC .22 ARC performance advantage: Purpose-built to push high-BC .224 bullets fast, .22 ARC delivers flatter flight paths and superior wind resistance compared to legacy .223 loads—ideal for coyotes, prairie dogs, and practical rifle training. 16.1" “do-most” barrel length: Maximizes velocity from an AR-length platform while keeping the rifle compact for vehicles, blinds, and quick position changes. Free-float M-LOK® handguard: Add bipods, barricade stops, tripods, and lights without affecting barrel harmonics—tune the rifle to your mission. AR-15 familiarity: Standard controls, intuitive manual of arms, and broad parts compatibility for easy upgrades and at-home maintenance. Optics-ready top rail: Mount an LPVO, mid-power scope, or thermal/red dot combo and get to work; plenty of rail space for backup sights. Charcoal Green finish: Durable, low-glare colorway that looks as good on the bench as it does on the back 40. Key Specifications Model: CMMG RESOLUTE® Mk4 Caliber: .22 ARC (.224-cal, AR-15 length cartridge) Capacity: 10 rounds (state-friendly configuration) Barrel Length: 16.1 inches (threaded; confirm thread pitch for devices) Handguard: Free-float with M-LOK® slots Upper/Lower: AR-15 pattern; optics-ready Picatinny top rail Finish/Color: Charcoal Green Item/SKU: 28A670C-CG / 28A670CCG UPC: 810148627058 Intended Use: Predator/varmint hunting, ranch & property rifle, target & steel, practical rifle training Magazine Note: The .22 ARC generally feeds from 6.5 Grendel/6mm ARC pattern magazines. Use quality mags labeled for these families and verify reliable feeding with your chosen load. Field & Range Performance Wind-smart hits: Pair .22 ARC with sleek 62–75+ gr bullets and watch holds shrink at distance. Less drift means cleaner calls and higher hit percentages in gusty country. Stay on glass: Mild recoil lets you spot impacts and correct quickly—perfect for coyote stands and high-volume prairie dog towns. Position-friendly build: The free-float handguard, balanced barrel, and AR ergonomics settle naturally on bipods, bags, tripods, or a backpack rest. Threaded versatility: Add a muzzle brake to flatten recoil or a suppressor (where legal) for comfort and better animal management—just reconfirm zero after changes. Setup Tips (Get the Most from .22 ARC) Optic pairing: A 2-10x or 3-15x scope with reliable tracking is a sweet spot; LPVOs work for calling setups. Consider a canted base/offset dot if you shoot near-to-far. Ammo testing: Try multiple bullet weights and brands; chronograph to build true DOPE for your density altitude. Mag discipline: Dedicate mags to .22 ARC to avoid mix-ups with other Grendel/ARC cartridges; label capacities for quick ID. Support gear: Add an M-LOK bipod or ARCA adapter for tripod/saddle use. A QD sling helps carry hands-free across fields. Torque & witness: Torque ring/base screws to spec and mark them; verify after travel and high round counts. Who It’s For Predator & varmint hunters who need flat trajectories, ethical terminal performance, and quick follow-ups. Ranch & property owners wanting a precise, reliable AR for pests across open ground. Practical rifle trainers focused on wind reading and hold discipline with low recoil and long barrel life. Tinkerers & builders who prefer AR modularity with a modern cartridge that truly stretches the distance. Care & Maintenance Keep it smooth: Clean the chamber, bore, and BCG; lightly lube bearing surfaces. Protect the crown/threads: Cap or device installed—keep threads clean and re-check timing/torque. Hardware once-over: Handguard, gas system, optic, and muzzle device fasteners should be checked after flights or bumpy ranch roads. SEO Highlights (For Shoppers & Merchandisers) Primary Keywords: CMMG RESOLUTE Mk4 .22 ARC, 16.1" 10-round Charcoal Green, 28A670C-CG, 28A670CCG, UPC 810148627058, M-LOK AR-15 .22 ARC. Related Keywords: predator rifle .22 ARC, long-range varmint AR, optics-ready AR-15, threaded 16-inch .22 ARC, free-float handguard AR. Value Propositions: Wind-smart .22 ARC ballistics, 16.1" accuracy barrel, free-float M-LOK modularity, optics-ready rail, Charcoal Green durability, 10-rd compliant capacity. What’s in the Box CMMG RESOLUTE® Mk4 — .22 ARC rifle, 16.1", Charcoal Green, 10-round Owner’s manual & basic accessories (magazine and included items may vary by package—see retailer listing) Safety & Compliance Reminder: Always verify your rifle’s chambering and follow local laws regarding magazine capacity, transport, suppressors/muzzle devices, and hunting regulations. Flat, fast, and feature-rich—the CMMG RESOLUTE Mk4 .22 ARC (16.1") in Charcoal Green brings modern ballistics and true AR modularity together for a rifle that performs from prairie dog towns to coyote country and beyond. "The End"