Designed and Manufactured downhole tool in the oil and gas industry for years. Understand the utmost importance of both tolerances and concentricity. For the Silencers / Suppressors, all manufacturing is done 100% in house. Background in Mechanical Engineering from The University of Houston and extensive background in both manufacturing and design of downhole tools. Quality is extremely important in downhole tool manufacturing and this will carry over to the silencer / suppressor manufacturing.