Cmmg 55A520BCT 5.56 Nato
Shop CMMG ProductsPurchase guarantee: You are guaranteed to receive the exact UPC-numbered item you order (UPC 840442500160). Please verify all product details and specifications with the manufacturer.
⚠️ 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 BR4 55A520BCT | MPN: 615 | UPC: 840442500160 | Black Nitride | 5.56 NATO | Single Stage | 16.10" Barrel | 10+1 | 38.10" OAL | 8 lbs
Threaded 16.1" barrel with CMMG Zeroed muzzle brake. 7075-T6 aluminum receiver with Magpul SGA synthetic stock and Zeroed drop-in single-stage trigger. Includes two Magpul 10rd PMAG magazines. CA compliant configuration.
Specifications:
- Brand: CMMG
- Model: Dissent BR4 55A520BCT
- MPN: 615
- UPC: 840442500160
- Category: Semi Auto Rifles
- Product Type: 2
- Caliber: 5.56 NATO (5.56x45mm)
- Action: Single Stage
- Trigger Type: Zeroed Drop-In Single Stage
- Capacity: 10+1
- Barrel Length: 16.10"
- Twist Rate: 1:7"
- Barrel Threaded: Yes
- Muzzle Device: CMMG Zeroed Muzzle Brake
- Overall Length: 38.10"
- Weight: 8 lbs
- Finish: Black Nitride
- Receiver Material: 7075-T6 Aluminum
- Receiver Type: Aluminum
- Frame Material: Aluminum
- Stock: Magpul SGA
- Stock Material: Synthetic
- Magazine Type: Magpul 10rd PMAG
- Included Magazines: Two Magpul 10rd PMAGs
- Sights: (factory) — standard (no optic)
- Safety Type: Crossbolt
- Color: Black
- CA Compliance: CA Compliant
Technical Specifications
| Caliber | 5.56 NATO |
|---|---|
| Capacity | 11 |
| Barrel Length | 16.10" |
| Weight | 12.4 lbs |
| Overall Length | 38.10" |
| Receiver Material | Aluminum |
| Barrel Description | Threaded |
| Sights | 1:7" |
| Trigger Type | Zeroed Single Stage |
| Safety | Crossbolt |
| Twist Rate | CMMG Zeroed Muzzle B |
| Manufacturer | CMMG |
| Model | 55A520BCT |
| SKU | S942935 |
| UPC | 840442500160 |
| 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 706-300-4876 or submit a question for assistance with shipping or returns.
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