6-inch machined riser base for all ProBoom Ultima mic booms (13 mm ID).O.C. White part number 14500-6-13.O.C. White Ultima Machined Riser Base, 6 inSKU: 14500-6-13$145.00PriceExcluding Sales Tax | Shipping PolicyQuantity*Add to CartBrandO.C. WhiteProduct DetailsManufacturer: O.C. WhiteManufacturer part number: 14500-6-13Sold by: Radio Gearheads, 705 Eaton Ave N, Fosston, MN 56542 Questions? Call 1-800-992-1506 or use Get A Quote.
