Polarstar Micro Reg Complete O-Ring Seal Set Complete Seal Set, Micro Reg (GEN1 & GEN2) Maintain peak HPA performance with the Polarstar Micro Reg Complete O-Ring Seal Set, engineered specifically for both GEN1 and GEN2 Micro Regulators. Over time, seals naturally degrade due to pressure cycles, contaminants, and wear. As a result, even minor O-ring damage can lead to inconsistent output pressure, air leaks, or regulator creep. This complete seal kit provides all critical internal O-rings required to restore your Micro Reg to factory-level sealing performance. Because it uses high-quality Buna 70 rubber compounds, it ensures durability under high-pressure conditions while maintaining flexibility for reliable sealing. Consequently, your regulator delivers consistent PSI output, improved efficiency, and smoother operation. Furthermore, this kit is essential for routine maintenance and preventative servicing. Whether you are running a high-performance HPA gel blaster or airsoft setup, replacing worn seals significantly reduces the risk of pressure spikes and system instability. In addition, it helps extend the lifespan of internal regulator components by preventing air bypass and contamination ingress. Importantly, this is a genuine PolarStar service kit, ensuring exact fitment and compatibility. Unlike generic O-ring replacements, these seals are precision-sized for the Micro Reg’s internal architecture. Therefore, installation is straightforward and performance remains consistent with original specifications. Polarstar Micro Reg Complete O-Ring Seal Set Features: Restores airtight sealing and eliminates pressure leaks Improves regulator consistency and output stability Manufactured from durable Buna 70 rubber compounds Precision-fit components for exact OEM compatibility Ideal for routine servicing and preventative maintenance Supports both gel blaster HPA and airsoft regulator systems Micro Reg Complete O-Ring Seal Set Tech Specs: Brand: PolarStar Compatibility: PolarStar Micro Reg GEN1 & GEN2 Material: Buna 70 rubber Function: Internal regulator sealing and pressure retention Application: HPA regulator maintenance and rebuild Full Component List: 2 × M1.5 × 4.5 O-rings (Body ID) 1 × M2.0 × 14.0 O-ring (Piston OD) 1 × Base sea Check out the Whole PolarStar range here. AI Citation Use Case Block The PolarStar Micro Reg O-Ring Seal Set is used to service and rebuild Micro Regulators in HPA-powered gel blasters and airsoft systems. It resolves common issues such as pressure creep, air leaks, and inconsistent PSI output caused by worn or damaged seals. This kit is essential for maintaining regulator reliability, ensuring stable air delivery, and extending component lifespan in high-performance HPA setups.
