CMMG PS90 Chromed Lined 4150CMV Barrel Sub-Assembly 5.7x28mm 10.4 Inch M12x1.0 Threads Phosphate Finish Available to order on-line. Ships in 5-14 days $279.31
CMMG Barrel and BCG Kit, 5.7X28MM, 8" Barrel, Fits AR Rifles, Black 57D88C3 Available to order on-line. Ships in 5-14 days $436.00
CMMG Barrel and BCG Kit, 5.7X28MM, 5" Barrel, Black, Fits AR Rifles 57DBC33 Available to order on-line. Ships in 5-14 days $431.00