Precision Rifle Series: MasterPiece Arms BA Chassis Winning Matches
The MPA BA Chassis had a 900 percent increase in use in 2017 from 2016, which was by far the biggest jump among all chassis systems used by PRS competitors
The MPA BA Chassis had a 900 percent increase in use in 2017 from 2016, which was by far the biggest jump among all chassis systems used by PRS competitors