Polarstar UGS Type 1 HPA with R3 stock M4

Presentation

PolarStar Precision Airsoft was established in January 2009 to meet the need for top-quality, precision components for airsoft replicas, designed for performance and longevity. The release in 2011 of the patented Fusion Engine HPA system marked a change in direction for PolarStar. The focus shifted from developing upgrade components to developing innovative HPA systems and accessories that replace AEG technology.

Description

We are pleased to present the Type 1 model offered by PolarStar. This model is designed to be used with traditional AEG receivers from the TM Spec M4 series. The buffer tube slides onto the stock tube at the rear of the receiver and is secured with a screw. (Modification of the receiver and gearbox is required). The integral regulator has the same internal design as other compact PolarStar regulators and offers equal performance even with systems twice its size. The regulator has an output pressure of 40-130 psi, is easily adjustable using a 3/32 Allen key, and can be locked in place using a plastic collar over the adjustment screw. The UGS regulator can handle up to 900 psi, allowing the use of standard output HPA tanks, as well as SLP (SLP recommended).

The package includes the regulator, a 50mm tank mount rail, and the plastic stock that is mounted over the tank.

Attention!

The tank is not included in the package.