CMMG 57DF1C7 Barrel Sub-Assembly 5.7x28mm 10.40″ Medium Taper Threaded, Fits PS90 SBR
- Caliber/Gauge 5.7 x 28 mm
- Barrel Length 10.4"
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CMMG’s PS90 SBR threaded barrel is constructed of 4150 chrome moly vanadium with chrome lining and a maganese phosphate coating. It is 10.4″ long and is chambered for FN 5.7x28mm caliber.
Specifications
| UPC | 815835017082 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 57DF1C7 |
| Barrel Length | 10.4" |
| Caliber/Gauge | 5.7 x 28 mm |
| Length | 10.40" |
| Model | Barrel Sub-Assembly |
| Product Type | Rifle |
| Rate of Twist | 1:9" |
| Shipping Weight | 0.605 |
| Sights | No |
Shipping & Returns
All sales are final; we do not offer refunds or exchanges. Items that arrive damaged or defective are covered under the manufacturer's warranty — contact us within 5 days of delivery and we will help coordinate a claim.




