New to HPA? Start strong with the MechLabs Flo J Reg — a beginner-friendly regulator that delivers dependable, high-performance operation at an accessible price. It’s the ideal first choice or backup for any airsoft loadout, offering premium quality without the premium cost.
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 pltaforms
• Beginner-Friendly • Made in Taiwan