CMMG 8in 4140CM SBN Barrel BCG Kit, 57x28mm, Radial Delayed Blowback, Black
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CMMG Barrel and BCG Kit 57D88C3 - 8 Inch 4140CM SBN 5.7x28mm
The CMMG Barrel and BCG Kit 57D88C3 is designed for optimal performance and reliability. This drop-in barrel kit features an 8-inch barrel made from durable 4140CM steel with a SBN finish, specifically engineered for the 5.7x28mm caliber. Ideal for enhancing your firearm's accuracy and functionality.
Specs:
Technical Specifications
| Caliber | 8" |
|---|---|
| Barrel Length | 8.00" |
| Action Type | Radial Delayed Blowback |
| Finish | Black |
| Weight | 1.81 oz |
| Overall Length | 17.50" |
| Manufacturer | CMMG |
| Model | 57D88C3 |
| SKU | R144396 |
| UPC | 810097502406 |
| 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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