MasterPiece Arms (MPA) Introduces the MPA Grenade
MasterPiece Arms (MPA), manufacturers of the MPA BA Rifles and Chassis Systems, is pleased to introduce the MasterPiece Arms Grenade. Sometimes when creating a MasterPiece, things can get a little messy. MPA strives for absolute perfection in every chassis but occasionally, one comes down the line that does not meet MPA’s strict quality control standards....
