CMMG DISSENT® – .22 ARC – 16.10" Barrel – 6061-T6 Aluminum – Model 28B940CMB – UPC 810148627492
Modern precision meets compact, bufferless handling. The CMMG DISSENT® .22 ARC with a 16.10" barrel leverages the DISSENT platform’s short overall length and smooth cycling while delivering the velocity and stability the .22 ARC cartridge was built for. Machined from durable 6061-T6 aluminum, Model 28B940CMB (UPC 810148627492) is optics-ready, accessory-friendly, and purpose-built for predator/varmint hunting, long-range training, and confidence-inspiring days on steel.
Note: Handguard profile, trigger, furniture, finish color, and muzzle device may vary by SKU/production run. Always verify the exact in-box configuration on your product label.
Why Choose the DISSENT in .22 ARC
.22 ARC ballistic advantage: Designed around high-BC bullets that hold velocity and buck wind, .22 ARC offers flat trajectories and predictable dope at practical long-range distances.
Bufferless DISSENT architecture: Enjoy a compact rear profile and exceptional balance while preserving the speed and stability of a 16.10" barrel.
6061-T6 aluminum construction: Lightweight yet strong receiver set engineered for durability, corrosion resistance, and repeatable accuracy.
AR-pattern ecosystem: Use the optics, mounts, triggers, grips, slings, and accessories you already trust.
Confidence under recoil: Mild impulse helps you stay on glass to spot impacts and send precise follow-ups.
Key Identifiers
Feature Highlights
Free-float handguard: Preserves barrel harmonics and provides generous M-LOK® real estate for bipods, lights, and sling QD points (style may vary).
Optics-ready upper: Ideal for LPVOs, mid-power variables, or precision scopes—mount with standard AR rings.
Threaded muzzle (verify pitch): Ready for a brake, compensator, or suppressor where legal.
AR-style controls: Familiar manual of arms for fast manipulation and seamless cross-training with other carbines.
Quality machining & coatings: Fit and finish aligned with CMMG’s reputation for reliability across high round counts and varied weather.
Performance You’ll Notice
Flatter trajectories & fewer wind surprises: With suitable loads, .22 ARC offers predictable holds from 100–600+ yards (load/conditions dependent).
Low fatigue training: Soft recoil encourages longer strings and more position work without punishment.
Compact OAL with full velocity: The DISSENT’s bufferless design shortens the rear of the rifle while keeping the benefits of a 16.10" barrel.
Modular from day one: Configure triggers, stocks/braces (where applicable), and accessories to your role—varminting, DMR-style training, or distance steel.
Ideal Use Cases
Predator & varmint: Flat flight paths and quick follow-ups for ethical shot placement (observe local hunting laws).
Practical carbine/DMR training: Build wind-reading, positional skills, and refined holdovers.
Range precision: Validate ballistic calculators and ring steel with confidence.
Smart Setup Ideas
Optics:
Support gear: Compact bipod, tripod/Arca clamp, and a rear bag for prone/field stability.
Controls & comfort: Ambi safety, enhanced trigger (as desired), QD two-point sling, and adjustable stock to tune length of pull.
Muzzle device: Brake/comp for sight stability; consider a suppressor where permitted (confirm thread pitch on your specific unit).
What’s in the Box*
CMMG DISSENT® .22 ARC – 16.10" (Model 28B940CMB)
Owner’s manual & documentation
Magazine (capacity may vary by region)
*Contents can vary; check your package label for exact inclusions.
Specifications (At a Glance)
Caliber: .22 ARC (use SAAMI-spec factory ammunition)
Barrel: 16.10" (profile/twist may vary by SKU)
Receivers: 6061-T6 aluminum
Handguard: Free-float, typically M-LOK® compatible (length/profile varies)
Operating System: Semi-automatic, bufferless DISSENT platform
Muzzle: Threaded; device/pitch varies by model
Finish: Durable, corrosion-resistant exterior coatings
Compatibility: Broad AR-pattern ecosystem—optics, mounts, triggers, grips, slings, and accessories
Care & Maintenance: Follow CMMG’s cleaning/lubrication schedule. Use quality factory ammo, re-torque optics and accessories after early range sessions, and verify zero after travel.
Safety, Compliance & Responsible Ownership
Know the law: Firearm, magazine, and suppressor regulations vary by jurisdiction. Confirm compliance before purchase or modification.
Safe handling: Treat every firearm as loaded; keep the muzzle in a safe direction; finger off the trigger until sights are on target; know your target and what’s beyond.
Secure storage: Store unloaded in a locked safe; separate from ammunition. Use robust locks and cases for transport.
SEO Highlights (Quick Scan)
CMMG DISSENT .22 ARC with 16.10" barrel
6061-T6 aluminum receiver construction
Free-float handguard, optics-ready, threaded muzzle
Model 28B940CMB, UPC 810148627492
Bufferless DISSENT architecture for compact handling and long-range consistency
Suggested Meta Title
CMMG DISSENT .22 ARC – 16.10" | 6061-T6 Aluminum, Free-Float Handguard | Model 28B940CMB | UPC 810148627492
Suggested Meta Description
Go farther with the CMMG DISSENT .22 ARC. The 16.10" bufferless platform in 6061-T6 aluminum delivers flat trajectories, low recoil, and AR-pattern modularity. Model 28B940CMB, UPC 810148627492.
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