hpa engine

There’s really not much to it and there’s not a ton of technique involved but I thought I would at least give a few tid-bits of the process to hopefully inspire others to get out of their comfort zone and personalize their rifle, be it real steal or airsoft, and make it your own.

I have to say, it’s been a bit of a rocky start and I’ve had to reach out to PolarStar numerous times to get some help to work out the kinks.