Polarstar F2 - HPA Engine PEQ battery We highly recommend it

We highly recommend it

13:1 SHS Carbon Steel Gearset

Durable construction prevents warping under hard use

- Compatible with Most AR/M4 Receivers

The Strike Industries CNC charging handles are a light weight and beautiful looking addition to your gel blaster upgrade

Polarstar F2 - HPA Engine PEQ battery We highly recommend itBite Sized Fusion Engine Winner of the "Best HPA Engine" in the 9th Airsoft Players Choice Awards, the dual solenoid design of the F2 provides the same functionality as the legendary Fusion Engine but in a more compact, efficient and flexible design. Dual solenoids allow for the nozzle and the poppet valve to be adjusted independently of each other for unparalleled control over both the loading time and air volume used. Additionally, this makes it