"match series" must mean 2.5 inch groups at 100 yards - Faxon Firearms Flame Fluted AR-15 22 ARC Threaded Barrel

After two of these barrels from faxon I have given up on their match series 22 arc. Using multiple lots of factory ammo I could not get better than 2.5 inch groups at 100 yards with the 62 grain VT loads from Hornady. This was using a lead sled and a PST 5-25 scope. With the 75 and 88 grain loads I could get closer to 1.75 inch groups but still seems far from the capability of the 22 arc.