3×600 reduced for 200 yards prone match Loading Map.... 200 Yard Range11518 Marriottsville Rd - MarriottsvilleEvents 39.3675045 -76.87815369999998 DATE & TIME 08/14/20218:00 am - 2:00 pm LOCATION 200 Yard Range Post navigation ← 300 m reduced for 200 yards International prone match.Jon Grove Memorial Match →