Polarstar High Pressure Regulator Spring (MR, CGS, UGS)

Polarstar High Pressure Regulator Spring (MR, CGS, UGS)     The Compact Regulator High Pressure spring is compatible with both first and second generation Micro Regs as well as the UGS and CGS systems. Changing out the spring can be done in...

Polarstar F2 Nozzle (Cyma MP5 & AK)

Polarstar F2 Nozzle #2

PolarStar F2 MK43 M60 -- with MCU

PolarStar F2 MK43 M60 -- includes MCU & Box Mag   PolarStar F2 with Motor Control Unit FCU Adjustable 310-440 FPS 7.4v 200 mah Lipo battery  

Airsoftjunkiez Trigger Control wire harness for M249 PolarStar FCU V3.0

Airsoftjunkiez Trigger Control wire harness for M249 PolarStar FCU V3.0 Plugs into MCU port of Polarstar FCU REV 3.0  Bare wire to solder to motor terminals inside Box mag    

PolarStar MRS Regulator w/36" braided color line option

PolarStar MRS Regulator w/36" braided color line option Introducing the new Modular Regulator System (MRS) designed and manufactured by PolarStar Airsoft. This ultra compact regulator stands just 3 inches tall and threads directly onto the HPA tank. In...

UGS Stock Rail for 2" tanks

UGS Stock Rail for 2" tanks The UGS stock rail provides indexing and length adjustment that the rail on a buffer tube would normally provide. By swapping between the 2.00" rail and the Milspec rail on your UGS you are able to reconfigure the stock...

UGS Stock Rail - Milspec CO2 Insert

UGS Stock Rail - Milspec CO2 Insert The UGS stock rail provides indexing and length adjustment that the rail on a buffer tube would normally provide. By swapping between the 2.00" rail and the Milspec rail on your UGS you are able to reconfigure...

PolarStar UGS CO2 Insert, 33g

PolarStar UGS CO2 Insert, 33g Polarstar CO2 inserts are manufactured for both the UGS and CGS stocks and have models for both the 12g and 33g CO2 cartridges in either variant. However, the inserts have more uses than just being paired with one of these...

PolarStar UGS CO2 Insert, 12g

PolarStar UGS CO2 Insert, 12g Polarstar CO2 inserts are manufactured for both the UGS and CGS stocks and have models for both the 12g and 33g CO2 cartridges in either variant. However, the inserts have more uses than just being paired with one of these...

PolarStar F2 O-Ring Kit

Replacement kit for Polarstar F2 unit. Contains all O-rings needed to replace worn, used O-rings in F2 unit.

PolarStar F1 O -Ring Kit

PolarStar F1 O -Ring Kit Contains all O-rings required for Polarstar F1 unit replacement.

Polarstar MR Gen 2 Micro Regulator Kit W/ 36" Color Option heavy weave line

Polarstar MR Micro Regulator Kit W/ 36" Color Option heavy weave line   Modular construction with standard and high pressure configurations available. Simplistic design requires only 3 o-rings promoting both reliability and ease of maintenance...