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PolarStar Braided 42" Inch Airline w/ MRS Regulator System

SKU: PS-MRS-REG-KIT PolarStarIn Stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

  • Threads directly onto your HPA tank
  • Lightweight carbon stitched line withstands wear
  • Compatible with standard HPA as well as SLP tanks
  • Ultra compact regulator minimizes loadout
  • Fitted with standard QD couplings
  • Multi-stitched build helps prevent air from leaking
  • Flexible factory OEM airline fully compatible with PolarStar regulators
  • Can be configured to different output pressure configurations
  • Airline measures at 42" inches in length
  • High quality, precision crafted HPA component
  • 4mm piston bore enables very high flow and refresh rate


PolarStar Braided 42" Inch Airline w/ MRS Regulator System

About PolarStar:

PolarStar Airsoft was formed in 2009 as a part of PolarStar Engineering & Machine with the goal of bringing our engineering experience and focus on quality to airsoft. Since then, PolarStar has made innovative airsoft products of the highest quality, designed and manufactured in the USA. PolarStar products, including the patented Fusion Engine are designed by airsoft players, incorporating airsoft experience with the feedback of the commnity.

In the Box

1X Airline


Brand PolarStar
Compatibility Most HPA and SLP Tanks
Length 42" Inch Airlne / 3" Inch Regulator

California Proposition 65 Warning: Cancer and Reproductive Harm -

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