CMMG Barrel And Bcg Kit, 5in 4140cm, Sbn, 57 X 28mm (57DBC33)
CMMG Barrel And Bcg Kit, 5in 4140cm, Sbn, 57 X 28mm (57DBC33), Shop CMMG Barrel And Bcg Kit, 5in 4140cm, Sbn, 57 X 28mm (57DBC33). Buy best Barrels from gritrsports.com | Reviews and Shipping options available