Tag Archives: BA rifles

MasterPiece Arms (MPA) Introduces the MPA Grenade

When creating a MasterPiece, sometimes things can get a little messy. MPA Grenades are chassis that pass MPA’s inspection in every way except cosmetically. Comer, Ga. (September 2020) – MasterPiece Arms (MPA), manufacturers of the MPA BA Rifles and Chassis … Continue reading

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