Nah, I have a passion for kinetic energy and an internet connectionRagnarok wrote:You're just full of firearms info, aren't you? Were you a gunsmith in a previous life or something?
In The Future...
- jackssmirkingrevenge
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hectmarr wrote:You have to make many weapons, because this field is long and short life
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I would personally love to make a semi-automatic, with an inch(ish) barrel and about 20 shots per refill, but I doubt that even coming close to the drawing board.
It's all a bunch of tree huggin' hippie crap!
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An interest in penetration, perhaps. And a flair for getting the most out of search engines. It's all out there, you just have to find it.Ragnarok wrote:I thought I had both of those attributes. There must be an unseen X factor.
hectmarr wrote:You have to make many weapons, because this field is long and short life
Mmm.... most firearms information is actually of fairly limited value when it comes to air cannonry.
What you really need to browse is paintball guns
What you really need to browse is paintball guns
- jackssmirkingrevenge
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I disagree, as far as external ballistics are concerned there's everything to learn from powder burners - they might be using different means of propulsion, but the end result is still stuff flying through the air.
hectmarr wrote:You have to make many weapons, because this field is long and short life
Those were some interesting air rifles, but I meant more along the lines of ones that your average person could actually obtain/afford.
This should be able to do ~1700fps and 6800 ft/lbs with a 1000 grain slug, and over 3000fps with a 250 grain slug, for 5100 ft/lbs of muzzle energy. Should be accurate out to a reasonable range with finned and saboted darts.
This should be able to do ~1700fps and 6800 ft/lbs with a 1000 grain slug, and over 3000fps with a 250 grain slug, for 5100 ft/lbs of muzzle energy. Should be accurate out to a reasonable range with finned and saboted darts.
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i agree as far as the external balistics go but your knowledge of air rifles is far more useful (for obvious reasons )jackssmirkingrevenge wrote:I disagree, as far as external ballistics are concerned there's everything to learn from powder burners - they might be using different means of propulsion, but the end result is still stuff flying through the air.
Ballistics are not confined to powder based projection alone, besides I meant more the cannons themselves which is generally the primary focus of design and spending. Not a huge amount is put into ammunition by comparision. It's generally about finding suitable, cheap and standard object/s to fire.jackssmirkingrevenge wrote:I disagree, as far as external ballistics are concerned there's everything to learn from powder burners - they might be using different means of propulsion, but the end result is still stuff flying through the air.
For example: this is a great source of inspiration for mechanisms for pneumatics but your average firearm is not a very helpful place to look when you're after a bolt which can seal the ammo feed and allow a blast of gas through/past it to fire a projectile.