CMMG 55D470B 5.56 NATO 16.1 In Stainless Black Nitride 1:7 Twist
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CMMG | 55D470B | MPN: 55D470B | UPC: 815835018102 | Stainless Black Nitr | 5.56 MM NATO | Barrel Length: 16.1" | 1.53 lbs | Overall Length: 16.1"
Mid-length gas system. 1:7" twist rate. 4140CM material with Stainless Black Nitride finish.
Specifications:
- Brand: CMMG
- Model: 55D470B
- MPN: 55D470B
- UPC: 815835018102
- SKU: H210342
- Category: AR Uppers
- Product Type: Barrel Sub-Assembly
- Caliber: 5.56 MM NATO
- Barrel Length: 16.1"
- Overall Length: 16.1"
- Weight: 1.53 lbs
- Material: 4140CM
- Twist Rate: 1:7"
- Gas System: Mid-Length
- Finish: Stainless Black Nitr
- Color: Black
Technical Specifications
| Caliber | 5.56 MM NATO |
|---|---|
| Finish | Stainless Black Nitr |
| Weight | 1.53 lbs |
| Manufacturer | CMMG |
| Model | 55D470B |
| SKU | H210342 |
| UPC | 815835018102 |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- 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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