Answer
Jan 19, 2022 - 07:51 PM
And the V2 is for a V2/M4 gearbox, while the V3 is for a V3/AK gearbox.
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Jan 19, 2022 - 07:51 PM
We’ve provided several answers to questions related to PolarStar Jack V2 HPA Unit | Standard FCU | V2 M4 HPA Kit , see some other helpful Q&A related to this product.
Question: I'm building a SSG1 as a first time hpa build. I was wondering if you still have to shave the selector plate little?
Answer: It's a good rule to always shave that plate a at an angle on pretty much every build.
Question: Does it just come with the jack or does it come with every thing from the video?
Answer: Hello,
This product comes with the Jack, trigger board, and FCU.
Thanks,
Jesse
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