CMMG 55A830B-AB Dissent BR4 5.56 16.1" 10rd Black Nitride Aluminum
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This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.
CMMG | Dissent BR4 | MPN: 55A830BAB | UPC: 840442502256 | Black Nitride | 5.56 NATO | Forward non-reciprocating side charger | 16.10" Barrel | 10+1 | 36.70" OAL | 7.70 lbs
13.5" proprietary M-LOK handguard. 1:7" twist rate. Unthreaded barrel.
Specifications:
- Brand: CMMG
- Model: Dissent BR4
- MPN: 55A830BAB
- UPC: 840442502256
- Category: Semi Auto Rifles
- Caliber: 5.56 NATO
- Action: Forward non-reciprocating side charger
- Barrel Length: 16.10"
- Barrel Profile: Medium Taper
- Barrel Threaded: No
- Barrel Finish/Coating: Black Nitride
- Twist Rate: 1:7"
- Overall Length: 36.70"
- Weight: 7.70 lbs
- Capacity: 10+1
- Included Magazines: (2) 10rd Magpul PMAG
- Magazine Type: Magpul 10rd PMAG
- Receiver Material: 7075-T6 Aluminum
- Handguard: 13.5" Proprietary M-LOK
- Stock Material: Polymer
- Stock Model: Magpul SGA Black Polymer
- Finish/Color: Black Nitride
- Safety: Crossbolt
- Trigger Type: Zeroed Single-Stage
- Frame Material: Medium Taper
- Model Number (Alternate): 55A830B-AB
- Alternate Titles: CMMG 55A830B-AB Dissent BR4 5.56 NATO 10+1 16.10" Black Nitride Medium
- Country of Origin: United States
Technical Specifications
| Caliber | 5.56 |
|---|---|
| Capacity | 10 |
| Barrel Length | 16.10" |
| Finish | Black Nitride |
| Weight | 11.8 lbs |
| Overall Length | 36.70" |
| Frame Material | Medium Taper |
| Receiver Material | 7075-T6 Aluminum |
| Stock Material | Magpul SGA |
| Sights | 1:7" |
| Trigger Type | Single Stage |
| Safety | Cross Bolt |
| Manufacturer | CMMG |
| Model | 55A830B-AB |
| SKU | S950280 |
| UPC | 840442502256 |
| 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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