All springs tested were in Brand new condition. Results are based on controlled indoor conditions at roughly 70 degrees F. The results are +/- 10 f.p.s. Please use this as a point of reference not as a true point of fact. The velocity in your personal gun may vary depending on age of your gun and internal parts.
Systema:
1 Joule - 310 f.p.s.
M100 - 365 f.p.s.
M120 - 395 f.p.s.
M120S - 440 f.p.s.
Prometheus:
MS90SP - 315 f.p.s.
MS100SP - 340 f.p.s.
MS110SP - 390 f.p.s.
MS120SP - 440 f.p.s.
Guarder:
SP85 - 313 f.p.s.
SP90 - 335 f.p.s.
SP100 - 395 f.p.s.
SP110 - 425 f.p.s.
SP120 - 440 f.p.s.
KM:
90M - 318 f.p.s.
100M - 343 f.p.s.
120M - 396 f.p.s.
130M - 422 f.p.s.
140M - 450 f.p.s.
PDI:
120% - 330 f.p.s.
130% - 370 f.p.s.
140% - 380 f.p.s.
150% - 405 f.p.s.
170% - 440 f.p.s.
Angel:
120% (85-95m/s) - 318f.p.s.
130% (95-110m/s) - 343 f.p.s.
140% (110-125m/s) - 430 f.p.s.
Top Power:
150% - 385 f.p.s.
170% - 415 f.p.s.
190% - 455 f.p.s.
Special thanks to http://www.poweredgehawaii.com/ for their spring test info
Spring Velocity Guide
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Spring Velocity Guide
by Mobius » Sat Oct 20, 2007 10:35 pm
The Silver Dragon is to the 1911 as the GSX-R1000 is to the Grand Vitara. They'll both get you down the road, but one helps you compensate for your shortcomings. "sleepy"
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Mobius - 1337
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by Raging Hormann » Wed Dec 12, 2007 4:14 pm
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by MunkyMo » Thu Dec 13, 2007 11:08 am
Prometheus
MS110SP - 390 f.p.s.
MS120SP - 440 f.p.s.
These are incorrect. MS110 Prometheus spring will get you about 385 FPS with a tightbore and good compression. MS120 Prometheus Spring will get you 415 FPS with a tightbore and good compression. Prometheus springs are all I use and I have never had a Ms120 shoot higher then 415 FPS. And my AEG only has a 1 FPS varience so I know my compression is right.
Edited to add:
Actually most of this list is wrong. Guarder MS120's do not shoot 440 FPS either. Most manufacturers a M120 spring will give you just under or just over 400 FPS. Prometheus M120's shoot harder then any other manufacturer of M120s I have ever used (I have installed and tested most brands) and they only give you 415 FPS.
MS110SP - 390 f.p.s.
MS120SP - 440 f.p.s.
These are incorrect. MS110 Prometheus spring will get you about 385 FPS with a tightbore and good compression. MS120 Prometheus Spring will get you 415 FPS with a tightbore and good compression. Prometheus springs are all I use and I have never had a Ms120 shoot higher then 415 FPS. And my AEG only has a 1 FPS varience so I know my compression is right.
Edited to add:
Actually most of this list is wrong. Guarder MS120's do not shoot 440 FPS either. Most manufacturers a M120 spring will give you just under or just over 400 FPS. Prometheus M120's shoot harder then any other manufacturer of M120s I have ever used (I have installed and tested most brands) and they only give you 415 FPS.
Last edited by MunkyMo on Thu Dec 13, 2007 11:15 am, edited 1 time in total.
MunkyMo
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"I am sorry if you think you are being intentionally an a$$. In reality you are being Unintentionally an idiot" -Me
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by MunkyMo » Thu Dec 13, 2007 11:15 am
The MS110 is close enough I guess but I am going to nitpick over 25 FPS with the 120's.
I really would like to see how you got that spring to move at 440 FPS.
Even doing the math of 120 Meters per second it only comes to 393.700787 FPS. Can you post of a picture of the Chrony numbers from this test?
I really would like to see how you got that spring to move at 440 FPS.
Even doing the math of 120 Meters per second it only comes to 393.700787 FPS. Can you post of a picture of the Chrony numbers from this test?
MunkyMo
Squad Eidolon
http://www.eidolonsquad.com/forums
"I am sorry if you think you are being intentionally an a$$. In reality you are being Unintentionally an idiot" -Me
"Airsoft is a fashion show. And I'm a Diva." -Taknopotin
Squad Eidolon
http://www.eidolonsquad.com/forums
"I am sorry if you think you are being intentionally an a$$. In reality you are being Unintentionally an idiot" -Me
"Airsoft is a fashion show. And I'm a Diva." -Taknopotin
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MunkyMo - Soldier
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by Mobius » Fri May 30, 2008 7:15 pm
The Silver Dragon is to the 1911 as the GSX-R1000 is to the Grand Vitara. They'll both get you down the road, but one helps you compensate for your shortcomings. "sleepy"
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Mobius - 1337
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by Mobius » Fri Aug 08, 2008 1:25 pm
Last edited by Mobius on Wed Dec 10, 2008 8:12 pm, edited 1 time in total.
The Silver Dragon is to the 1911 as the GSX-R1000 is to the Grand Vitara. They'll both get you down the road, but one helps you compensate for your shortcomings. "sleepy"
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Mobius - 1337
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by sirkillsollot » Wed Oct 22, 2008 8:18 am
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by CommieHunter » Wed Oct 22, 2008 8:29 am
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