9mm, the speed of the bullet is 5.3 grams.
320m\s This energy is about 270 joules. Electric hammer 38g.
320m\s This energy is about 270 joules. Electric hammer 38g.
Electric Big Bore 0.357
- Thread starter DEN54
- Start date
Not a mechanism. Impulse solenoid like Daystate. Only Russian and more powerful, better. Light.
Special material electromagnet.
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700mm, Lotar Walter. pressure 4400psi.
I put different barrel , usually length 440mm or 260mm, the speed is less.
700mm - 310-328m\s
440mm - 280-270m\s
350mm - 250-265m\s
260mm - 220 m\s
Remove the barrel and put - 1 minute. very fast. Create a video?
Sample - barrel 440mm, pressure 300 BAR, - 251m\s , 252, 260, 263, 263, 266, 266, 266, 268,267, 265, 265,264, 260,258. pressure 210 BAR
Bottle 0,35l + 0,048l = total 0,398l
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It's winter now. I have a new project, a lot of work. There are only old videos, slugs 0.25.
New project full auto - 9мм. I make several orders. Pneumatic hammer, electronic control. Another topic. New topic.
This gun, which we are discussing in my hands there are, I sold out of three years, mass production.
https://www.airgunnation.com/topic/unielekra-ii-shooting-153-yards-0-25/
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For 700mm barrel, pressure 290 bar (digital gaug accuracy 0.25%), shots 5,3g
https://ru.aliexpress.com/item/0-60Mpa-8700psi-G1-4-0-25-Accuracy-Battery-Powered-Digital-Pressure-Gauge/1949156287.html
316m\s , 317, 319, 316, 314, 312, 310.
chronograph - Caldwell premium kit, with lamps.
Bottle 0,35l + 0,048l = total 0,398l
https://ru.aliexpress.com/item/0-60Mpa-8700psi-G1-4-0-25-Accuracy-Battery-Powered-Digital-Pressure-Gauge/1949156287.html
316m\s , 317, 319, 316, 314, 312, 310.
chronograph - Caldwell premium kit, with lamps.
Bottle 0,35l + 0,048l = total 0,398l
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Not a mechanism. Impulse solenoid like Daystate. Only Russian and more powerful, better. Light.
Special material electromagnet.
So if I understand this correctly you are using a solenoid to open the charge chamber instead of whatever else is used?
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Yes. solenoid, impact. The voltage pulse is 100 volts. Scatters 18mm. Very accurate shot. Minimum time lok. Easy trigger. Sports descent.
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