CMMG 5.7X28mm Banshee Upper Group Receiver 5in Charcoal Green 57BBCF0-CG. 7x28mm has proven itself to be well suited for the job. With incredibly flat shooting performance and low recoil 5.7x28 excels at closer ranges while still providing ideal...

In stock
ShipAmount $0.00
RevType 2
Manufacturer CMMG
Sku 57BBCF0CG
Identity 21836663061