Lid
New Member
Posts: 363
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Post by Lid on Apr 1, 2004 1:52:24 GMT -5
I was wondering how fast would an M4A1 would shoot with the m120 spring? I am hoping to play soon with you guys in May and June but need to know before I drive 2 hours there.
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Post by Bigmack on Apr 1, 2004 2:04:20 GMT -5
400 FPS.
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Post by frostee on Apr 1, 2004 7:59:28 GMT -5
And, if you have any other internal upgrades it may shoot over 400fps.
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Lid
New Member
Posts: 363
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Post by Lid on Apr 1, 2004 14:22:58 GMT -5
Thanks, I'm pretty sure it was just the spring.  Is there a piece of equipment that can bring down the fps or should I drive 2 hours to 21 CA and have a chrono done and have them look at it before May? I'm in Warren and I don't think anyone around here has a chrono or knows anything about airsoft.  |
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Post by xaos on Apr 1, 2004 14:36:23 GMT -5
There's a couple GK members in your area, actually. Maybe one of them would be willing to give your gun a look-see.
You could purchase a velocity reducer, but I'm not entirely confident that they work as well as they're supposed to. The easiest way to get the FPS down would be to swap out the spring for an M100, or PDI 130/140%.
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21CA-Iceman
New Member
Owner of 21st Century Airsoft
Posts: 554
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Post by 21CA-Iceman on Apr 1, 2004 16:02:13 GMT -5
We will be doing chronos for freeeeeee once it arrives, I expect in the next 2 weeks for sure.
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Post by frostee on Apr 1, 2004 18:19:51 GMT -5
If you can arrange it with Warmonger, I can lend my chrono to him and he can chrono it for you.
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Lid
New Member
Posts: 363
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Post by Lid on Apr 1, 2004 18:32:36 GMT -5
That would be great. I'll contact him. THANKS ;D
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Is there a piece of equipment that can bring down the fps or should I drive 2 hours to 21 CA and have a chrono done and have them look at it before May? I'm in Warren and I don't think anyone around here has a chrono or knows anything about airsoft. 
