Dye Precision Hyper Regulator Tester System with Adapter CO2 Tanks The X-36 folding stock completes

The X-36 folding stock completes the UMP look

Say goodbye to the clunky

Safety Spring x1

The Proto barrels are made to the highest quality standards and are ultra accurate

Built-in Microfiber goggle cleaning cloth

Dye Precision Hyper Regulator Tester System with Adapter CO2 Tanks The X-36 folding stock completesThe Universal Regulator tester from Dye is a must for every tech kit and work bench. The Universal regulator tester will not only work with Hyper Dye (small thread regulators) but will also work with the industry standard large thread regulators that are on the market. Just like the past Dye regulator testers it has a 200 PSI mini gauge and Spring loaded push bleed button for pressure relief. Hard anodized black with laser engraved logo to top it all