CMMG 55A520BMB Dissent BR4 5.56x45mm 10+1 16.10" Black Nitride Threaded Barrel, Midnight Bronze Cerakote Aluminum Receiver w/Picatinny Rail, M-LOK Handguard, Magpul Fixed Black Polymer Stock
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.
CMMG | 55A520BMB Dissent BR4 | MPN: 615 | UPC: 840442500177 | Black Nitride / Midnight Bronze Cerakote | 5.56x45mm | Semi-Auto | 16.10" Barrel | 10+1 | 38.10" OAL | 8 lbs
Adjustable gas block. Threaded Black Nitride barrel. Aluminum receiver with Picatinny rail and M-LOK handguard.
Specifications:
- Brand: CMMG
- Series: BR4
- Model: Dissent
- MPN: 615
- UPC: 840442500177
- Category: AR Stocks, Forends, Forearms
- Product Type: 2
- Caliber: 5.56x45mm
- Barrel Length: 16.10"
- Barrel Finish/Coating: Black Nitride
- Barrel Threaded: Yes
- Twist Rate: 1:7"
- Overall Length: 38.10"
- Weight: 8 lbs
- Capacity: 10+1
- Trigger Type: Single Stage
- Action Type: Semi-Auto
- Safety Type: Reversible Crossbolt
- Receiver Material: Aluminum
- Receiver Finish: Midnight Bronze Cerakote
- Rail: Picatinny
- Handguard: M-LOK
- Stock Material: Polymer
- Stock: Magpul Fixed Black Polymer Stock
- Magazine Type: Magpul PMAG
- Included Magazines: 2 x Magpul PMAG
- Sights: None
- Adjustable Gas Block: Yes
- Color: Black / Midnight Bronze
- MPN/Model Number: 55A520BMB
Technical Specifications
| Caliber | 5.56X45MM |
|---|---|
| Capacity | 11 |
| Barrel Length | 16.10" |
| Finish | Midnight Bronze Cerakote |
| Weight | 10 lbs |
| Sights | 1:7" |
| Trigger Type | Single Stage |
| Manufacturer | CMMG |
| Model | 55A520BMB |
| SKU | S1202224 |
| UPC | 840442500177 |
| Availability | In Stock |
Customer Reviews
New Rifle
First off I’m very pleased with how The Gun Dock processed and shipped the new CMMG BR4 that rifle is awesome words can’t describe just how good it is
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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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