Proudly made in Taiwan using premium materials, the Flo J Reg is built for long-lasting  performance. Its body is CNC-machined from a single block of 6061 anodized aluminum,  making it both lightweight and highly durable. Inside, we use only stainless steel and brass alloy components — engineered to handle pressure and resist wear over time.

Designed specifically for Solenoid HPA engines and GBB platforms, the Flo J Reg delivers exceptional airflow, quick recharge, and stable output pressure, all while supporting up to 200 PSI max output. Whether you're testing your first setup or fine-tuning a backup rig, you'll get smooth, consistent shots every time.

Style your setup with your choice of seven anodized colors: Teal, Red, Gold, Green, Pink, Purple, and Black — each finish as sleek and precise as the performance inside.

Whether you're entering the HPA world or adding a reliable second reg to your gear, the Flo J Reg gives you the MechLabs quality trusted by players — now made simple for anyone.

• High Flow & Fast Recharge
• 40-200 PSI Max Output
• 9 anodized colors
• Unibody Construction CNC Machined from solid 6061 anodized aluminium
• All internals are Stainless Steel and Brass alloy
• Designed for Solenoid HPA engines and GBB platforms
• Beginner-Friendly
• Made in Taiwan
• Colours: Black, Blue, Teal, Green, Gold and Red