UGS Type 1 12g Co2 Milspec test-collection Utilized material makes it considerably

Utilized material makes it considerably more durable and resistant to physical damage

Lumen: 300 The battery is fixed and not interchangeable

Weight: 190 g Shipping weight: 230 g

This complete drop-in system replaces the whole AEG gearbox with high quality

5" (30mm x 300mm x 120mm) Capacity 55 Litre (Approximately)

UGS Type 1 12g Co2 Milspec test-collection Utilized material makes it considerablyDescription 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