Polarstar UGS Type 2 HPA Stock (for Tokyo Marui Receiver)

IT IS THE USER'S RESPONSIBILITY TO ENSURE THAT THE PARTS ARE COMPATIBLE BEFORE PURCHASE. ALL PARTS ARE FINAL SALE

The Universal Gas Stock from PolarStar is a great solution for those interested in obtaining HPA system for their AR-15 style replica but they held back because of the additional tank and air line. UGS gives the user the performance advantage of a HPA in a compact system without additional restrictions or clumsiness. 
 
It shows great results when combined with PolarStar cylinder conversion kits such as the F2™, F1™ or JACK™, but it is compatible also with other similar HPA cylinder systems on the market.
 
Build-in regulator shares the same internal features as PolarStar's other compact regulators. It has an output pressure range of 40-130psi and it can be easily adjusted by using a 3/32 allen key. Also for specific event regulations, it can be locked out using a standard zip tie which blocks the adjustment screw. 
 
The HPA (2.000") configuration is designed to accept 13ci HPA tanks and 2.000" diameter buttstocks such as the included G&P R3 or other 2.000" stocks made for paintball applications such as those from MCS.
 
Type 2 is designed for use with standard TM Spec M4 series AEG receives (buffer tube slides onto a stock tail on the back of the receiver and is secured by a screw) – requires modification of the standard gearbox shell and receiver.

• G&P R3 buttstock included. 
• Compatible with all standard 2.000" diameter HPA tanks and most 2.000" paintball tank stocks.
• Simple zip-tie lockout/tournament lock.
• Not compatible with Fusion Engine™.
• HP Spring Not Included.
• Min Output Pressure: 40 PSI
• Max Output Pressure: 130 PSI (~200 PSI with HP Spring, p/n 10000692)
• Max Input Pressure: 900 PSI
• Outputs: Interfaces w/ Airline (6mm OD x 4mm ID))
• Weight: 360g
• *HPA Tank, CO2 Cartridges & HP Spring Not Included