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Admin wrote:I've currently got a Systema M130. I personally wouldn't recommend it. It's a long, soft spring, so the FPS doesn't stay at one level. When I got it, it shot 420, then the next time I chrono'd it shot at 440, now it's back to 420.navyseal1000 wrote:Admin wrote:Oh, I was going to recommend just getting the SP120 and if it's not enough then sell it on the forums and get the SP130.navyseal1000 wrote:Admin wrote:Like Rhino said, springs aren't exactly really predictable.navyseal1000 wrote:I've got a SP120 in my TM MP5A4 and it only chronos 390 fps and I want at least 420 fps. 430 at the most.|337 wrote:Guarder sp130 is closer to an m140, sp120 is about the equivalent of a m130
Do you do your own GB work?
Rhino does it for me as he is a guntech. I can't do my own work, just don't know how. I can tell you the upgrade list of my MP5.
What spring are you using in your favorite gun? I might just get the SP130 since I'm looking for a high fps. How would a 9.6 mini go with it? Like the 1500 mah at Airdog and the 1600 one at Airsoft GI?
But I'd definitely say get either a 9.6 or a 7.4v lipo. I'm assuming that the 1600MaH one at ASGI is an intellect, since intellect makes the only "1600MaH" cells. Steer clear of it. All of my teammates that have used Intellect batteries have had them die out quickly, Also, the 1600MaH rating on those cells is kind or exaggerated. If the 1500MaH one at airdog is an Elite battery (IIRC, Elite is the only one that makes 1500MaH 2/3c cells), get it. I loved my elite pack.
I've got one of those Elite 9.6 minis and it is a great battery. They are $35 at Airdog but I wanted a battery with more mah but I liked the idea with a 7.4 Lipo. Do you know how much power it has? If it is not as powerfull as a 9.6 do they make any 8.4 Lipos that are more powerfull than 9.6 volt batteries?
