CMMG RIFLE DISSENT MK4 300BLK 6.5IN NFA ARMOR BLACK
Shop CMMG Products⚠️ FFL Required
This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.
SBR, DISSENT, Mk4, 300BLK, 6.5", Armor Black
The CMMG DISSENT is an SBR like no other. Incorporating a variety of new features and technologies, each DISSENT is made to maximize portability and modularity, most notably thanks to CMMGs patent-pending Compact Action that houses the entire recoil system in the upper receiver, eliminating the need for the buffer tube altogether. Chambered in 300 BLK, this DISSENT packs .30 cal power in an ultra-compact package that offers AR15 ambi controls.
Available in a variety of custom Cerakote finish options; the rear of the DISSENT SBR features the DISSENT side folding stock with adjustable length of pull and adjustable cheek riser. A forward non-reciprocating charging handle allows for quick and easy manipulation without coming off target and the M-LOK handguard with top picatinny rail provides ample mounting space for whatever accessories you please.
Adjustable Gas Block
300 BLK is an incredibly adaptable cartridge with different loadings for specific uses, like suppressed. With the adjustable gas block on each 300 BLK DISSENT you can fine tune the gas system to best suit the supersonic or subsonic ammo loadings you like best.
Lifetime Quality Guarantee
We aim to please, thats why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.
~Firearms shipping to states with magazine capacity restrictions will only ship with 10rd magazines in place of standard capacity magazines. CMMG does not address any other state compliancy requirements for further restricted states
Description:
Platform Mk4
Caliber .300 BLK
Operating System Compact Action-Direct Impingement
Barrel Length 6.5
Barrel Twist 1:7
Barrel Contour MT
Barrel Material 4140CM, SBN
Barrel Twist 1:7
Muzzle Device CMMG ZEROED Linear Compensator
Muzzle Thread 5/8 x 24
Gas Port Location Pistol
Gas Block Adjustable 0.750"
Upper Receiver DISSENT 7075 T6 Aluminum
Lower Receiver Mk4 Forged 7075 T6 Aluminum
Hand Guard CMMG 5.5" Proprietary
Finish Cerakote
Charging Handle Dissent Side Charger - Reversible
Pistol Grip CMMG ZEROED Pistol Grip
Buffer Type N/A
Receiver Extension 1913 Picatinny Rail End Cap
Stock / Brace B5 Systems Modular Platform Stock
Trigger Type ZEROED Drop-In
Trigger Guard CMMG ZEROED Trigger Guard
Safety Selector CMMG ZEROED 60/90 Degree
Magazine Magpul 300BLK 30rd PMAG (2)
Weight 5.6 lbs
Length 16.5" - 26"
| Manufacturer: | CMMG |
| Model Number: | 30A080F-AB |
| UPC: | 810144720579 |
Technical Specifications
| Caliber | 300BLK |
|---|---|
| Finish | NFA Armor Black |
| Weight | 10.00 oz |
| Manufacturer | CMMG |
| Model | 30A080F-AB |
| SKU | H1225673 |
| UPC | 810144720579 |
| Condition | New in Box |
| Availability | In Stock |
Customer Reviews
No reviews yet. Be the first to review this product!
Shipping & Returns
⚠️ FFL Transfer Required
This firearm must be shipped to a Federal Firearms License (FFL) dealer. You will select your FFL dealer during checkout. We ship to your chosen FFL dealer, and you complete the background check and pickup there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.