Junior 7-1/2" Ultramount Riser System for the Redding Big Boss II Press Constructed from 3\16" steel the Ultramount is super solid Lifts your press up 7-1/2" above the work surface and gets the shellplate closer to eye level Standard Ultramount Top Plates cross over between the three different Ultramount heights: 9-5\8", 7-1/2" & 4" You can swap top plates if you choose Durable black powder coated finish Made in the USA