G&G SSG-1 USR BLACK T10-SBR Cross-Compatible Electronics All PolarStar single-solenoid

Cross-Compatible Electronics All PolarStar single-solenoid systems (JACK and F1) use the same electronics

the look and feel are great and so the performances

NOT Compatible With Model 4/16 PTW Series

This FCU is also universally compatible with all PolarStar HPA systems including both dual and single-solenoid systems

Unbalanced regulators can have a very large pressure change as their supply tank empties

G&G SSG-1 USR BLACK T10-SBR Cross-Compatible Electronics All PolarStar single-solenoidG&G CM16 ARP9 CQB SSG 1 USR Pre installed MOSFET Electronic Trigger Unit (E. T. U) Drop down Stock Compatible Batteries: Lipo 11. 1v Stick (NOT INCLUDED) 105 Round Magazine with BB count indicators Polymer Receiver Product Details Receiver Reinforced Nylon Polymer Rail None Overall Length 701mm Weight 4. 80 lbs Bushings Bearings 8mm Ball Bearings Motor Standard Motor 25000RPM Battery 11. 1v Li Po (NOT Included) Inner Barrel Length 6. 08mm Aluminum