CMMG Dissent Mk4 300BLK 10.5in Midnight Bronze Long Pistol (30AC278-MB)
Shop CMMG ProductsThe CMMG DISSENT MK4 is a revolutionary semi-automatic AR-style pistol chambered in 300 Blackout. Fea...
⚠️ FFL Required
This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.
CMMG DISSENT MK4 300 Blackout Pistol - 10.5" Barrel, Compact Design, Midnight Bronze Cerakote Finish, UPC 810097509672
The CMMG DISSENT MK4 is a revolutionary semi-automatic AR-style pistol chambered in 300 Blackout. Featuring a 10.5" barrel, this compact personal defense weapon is designed for versatility and portability. The unique direct impingement system eliminates the buffer tube, allowing for a shorter profile without sacrificing performance. Equipped with an adjustable gas block and a 1913 Picatinny rail for optics, the DISSENT MK4 is perfect for both supersonic and subsonic loads.
Specs:
Brand: CMMGModel: DISSENT MK4
Caliber: 300 AAC Blackout
Action: Semi-Automatic
Barrel Length: 10.5 inches
Overall Length: 18.7 inches
Lower Receiver: Mk 4 Forged 7075-T6 Aluminum
Upper Receiver: DISSENT 7075-T6 Aluminum
Barrel Material: 4140 Chrome Moly Steel
Twist Rate: 1:7
Muzzle: 5/8 x 24 Threaded
Handguard: Proprietary CMMG 9.6" M-LOK
Gas System: Pistol Length
Gas Block: Adjustable .750"
Trigger: CMMG Zeroed Premium Trigger
Safety: CMMG Zeroed 60/90 Ambidextrous Safety
Charging Handle: DISSENT Left-Side Charging Handle
Finish: Midnight Bronze Cerakote
UPC: 810097509672
Technical Specifications
| Caliber | 300 AAC |
|---|---|
| Capacity | 10 |
| Barrel Length | 10.50" |
| Action Type | Semi-Automatic |
| Finish | Midnight Bronze |
| Weight | 8.44 oz |
| Trigger Type | 30+1 |
| Manufacturer | CMMG |
| Model | 30AC278-MB |
| SKU | R779326 |
| UPC | 810097509672 |
| Condition | New in Box |
| Availability | In Stock |
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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.
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