N/A PCP news from Shot show 2024?
- By Jobo
- PCP Airguns
- 10 Replies
Hatsan has a new pistol coming. I think it’s called the Hatsan Velox.
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Hi, attached is data from my Crown. I hope it helps. I calculated the FPE ratio using the H&N 20gr pellet because they were the lightest lead pellets.As a first cut, calculate the FPE for the current weight and speed with a ballistic calculator, like the one beerthief provided. Then enter the new pellet weight and adjust the velocity until you get the same FPE. For lighter pellets this velocity will be slightly high as lighter pellets won't be as efficient. Heavier pellets will be more efficient, so this estimated speed will be lower then actual. This relationship breaks down at some point as weigh increases because the efficiency improvement platues.
Keep track of the error between the constant FPE estimate and the actual FPE, you can use that correction for future estimates, relative to the first speed, weight data.
Thank you, thank you, thank you!!!I've compiled some chronograph data for the GK1 V3 in .25, ...
I have some walnut logs i can mill a perfect Quarter sawn plank as soon as they dry , two years old now so this summer ready to mill . Another hobby i have .I just used lauan paneling. It's super light weight and sort of hollow sounding. It works though!
Now that swamp oak will come out nice because you can shape and sand it and it should look like a laminate pattern.
The HP version is a bit hotter than your standard target air pistol. It puts out a bark. I really don’t think it needs those stabilizing ports on top but I guess they must help.Wow shows what I know I would have assumed a target pistol with that moderator would be almost silent.