PolarStar Micro Reg™ (Gen2)

The PolarStar Micro Reg™ Gen2 is a remarkably compact regulator that delivers big performance for airsoft enthusiasts who value a low-profile setup without sacrificing reliability. Designed for minimalist loadouts, it fits easily in small packs while maintaining the speed and precision electric regulators are known for.

• Ultra-compact footprint: Stands a hair over 2.25" tall—0.006" taller than the original Micro Reg, yet significantly smaller than a traditional UFA, making it ideal for compact packs and lightweight setups.
• Two-piece body for easy maintenance: Similar in approach to the large MRS™, the Gen2 features a two-piece body that simplifies disassembly and service in the field or at home.
• Two O-rings in the assembly: Minimal seals promote reliability while reducing potential leak points, helping maintain consistent performance under field use.
• Shared interior with UGS™ and CGS™: Uses the same trusted internal components, ensuring proven regulation and easy part availability across PolarStar systems.
• Adjustable output pressure: Standard configuration ranges from 40 psi to 130 psi; optional High Pressure (HP) Spring boosts max output to ~200 psi (HD Spring not included, part #10000692).
• Dual 1/8 NPT outputs: Provides multiple connections for feeding two lines or accessory devices without bulk.
• High input pressure tolerance: Accepts up to 900 psi input, compatible with standard HPA and SLP tanks for versatile setups.
• Air Rig or standalone regulator: Available as an Air Rig (regulator plus air line) or as a standalone regulator. The standalone unit requires a separate air line and QD or filter fittings if not already on hand.
• Integral tournament lock: Built-in lock can be secured with a standard zip-tie for tournament play and added security in the field.

The Micro Reg GEN2 delivers the same lightning-fast recharge rate as its larger sibling (the MRS™), so it maintains quick response times and steady performance even under rapid firing. Its compact, low-profile design doesn’t come at the expense of capability, making it an excellent choice for players who want to minimize bulk while keeping reliable regulation on hand. Its compatibility with both standard HPA and SLP tanks, along with its two outputs and easy maintenance, makes it a flexible core for a wide range of loadouts—from tight CQB setups to lightweight field kits.