The Energetic Vox Blox 1.50" is a specialized soft-jaw tool designed for securely clamping 1.50" diameter suppressors in a vise during maintenance and modification work.Energetic Vox Blox 1.50" Suppressor Vise ToolFor 1.50" diameter suppressors and silencersHigh density polyethylene plastic constructionSoft-jaw design minimizes marring of suppressor finishProvides secure grip while protecting surfaceEssential for gunsmiths and firearm enthusiasts who need to safely work on suppressors without damaging the finish or threading. The protective plastic material ensures professional results while maintaining a firm hold.