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.
- Brand:
- CMMG
- SKU:
- CMMG-57DF1C7
- UPC:
- 815835017082
- Minimum Purchase:
- 1 unit
