PolarStar MRS Regulator System Air Rig
Top Pick
PolarStar

PolarStar MRS Regulator System Air Rig

4.6

Best compact regulator for players seeking consistent performance and modularity.

A streamlined, compact regulator that mounts directly to your tank to eliminate bulky adapters. It prioritizes ease of use with an integrated on/off valve that saves your O-rings from unnecessary wear during tank swaps.

$146.75

In stock

at

Evike

Who it's for

  • Players seeking a low-profile rig for high-mobility gameplay
  • Users prioritizing safety and convenience during field breaks
  • Competitive shooters requiring reliable air delivery for rapid-fire builds

Who should skip it

  • Forgetful players who prefer tool-less pressure adjustments
  • Specialized builders needing extreme pressure for heavy-weight projectiles
  • Budget-conscious beginners looking for their first HPA setup

Performance breakdown

Flow Consistency

Oversized piston bore ensures rock-solid FPS stability during rapid fire.

Excellent

Profile Compactness

Direct-to-tank mounting eliminates bulky hoses for a streamlined, minimalist rig.

Excellent

Safety Integration

Built-in on/off valve makes depressurization effortless and protects critical tank threads.

Excellent

Tank Versatility

Seamlessly switches between standard HPA and SLP tanks without modification.

Excellent

Build Durability

Rugged aluminum construction withstands the rigors of intense tournament play.

Excellent

Adjustment Precision

Responsive pressure tuning allows for quick, reliable FPS adjustments on-field.

Excellent

Key Specs

Material

Aluminum Alloy

Length

3 inches

Compatibility

Standard HPA and SLP air tanks

Adjustable Output Pressure

40psi to 145psi

Airsoft Gun Type Compatibility

HPA High Pressure Air

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PolarStar MRS Regulator System Air Rig

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Evike
Evike
In stock
$146.75
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Polarstarairsoft
Polarstarairsoft
In stock
$150.95
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