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Handy wee calculator for airguns?

https://full-bore.co.uk/viewtopic.php?t=40866

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Handy wee calculator for airguns?

Posted: Sun Jan 30, 2022 11:22 am
by Chuck
Think of buying myself a new toy:

https://hatsan.com.tr/product/hercules-bully/ .45cal!!!!!!!!!!!!!!! :D :D :D :D :D :D :D :D :D :D :D NO FAC NEEDED lol lol lol lol lollol lollol lollol lollol :p :p :p
411grns at 741 fps = 501 ft/lbs - and NO FAC needed, happy days! :good: :good:


I found THIS website whilst looking for pellets: it has an energy calculator, not sure if it's any good or not but the energy figures are impressive

https://topairgun.com/45-caliber-air-gu ... on/411grns at 741 fps = 501 ft/lbs

Re: Handy wee calculator for airguns?

Posted: Sun Jan 30, 2022 5:07 pm
by redcat
Chuck wrote: ↑Sun Jan 30, 2022 11:22 am Think of buying myself a new toy:

https://hatsan.com.tr/product/hercules-bully/ .45cal!!!!!!!!!!!!!!! :D :D :D :D :D :D :D :D :D :D :D NO FAC NEEDED lol lol lol lol lollol lollol lollol lollol :p :p :p
411grns at 741 fps = 501 ft/lbs - and NO FAC needed, happy days! :good: :good:


That's about as ugly as guns get IMHO

Redcat

Re: Handy wee calculator for airguns?

Posted: Mon Jan 31, 2022 8:08 am
by FredB
The calculation is incorrect. 4.5 is 4.5mm (.177") and not 45 (.45") calibre
Fred

Re: Handy wee calculator for airguns?

Posted: Mon Jan 31, 2022 8:36 am
by Polchraine
FredB wrote: ↑Mon Jan 31, 2022 8:08 am The calculation is incorrect. 4.5 is 4.5mm (.177") and not 45 (.45") calibre
Fred
That gun is available in .45" (11.43mm) and the manufacturers list 396J or 292 ft.lb at that cablbre, which is a little lower that Chucks original 501ft.lb but still pretty impressive. The standard smaller callibres are much in line with normal FACs though.

Re: Handy wee calculator for airguns?

Posted: Tue Feb 01, 2022 8:37 pm
by Chuck
My Bad, I used the .308 pellet which is a LOT heavier - sorry :oops: :oops: :oops: :oops: .

I don't care if it's fugly - I'm not going to marry it Redcat lol lol lol .


They do pack a fair wallop though! The auto button looks like fun!

https://www.youtube.com/watch?v=p0E2KItDLE8

https://www.youtube.com/watch?v=0CToH9Jpqws

I hate when they talk about "SICK-LICK RATES", "LEVVERS" and "CLIP"S!
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