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Systema Bore Up AEG Cylinder Set for M4
[00398 / ZA-03-38]
$75.00
by A HZ Date Added: Saturday 28 June, 2008
Well unfortunately I had to get this off another site because like all of the good stuff on ASGI, its out of stock, all the time. But anyway, I completely rebuilt a G&P, only keeping somethings like the body and some internal parts. So I got this bore up kit.

Now I don't know how many of you know but the cylinder head and piston head are made to reduce sound. I was a little skeptical about this because Ive ready other reviews on just the piston and cylinder head. But those people are completely wrong. This cut down the noise about a third or half of what it was. So the whole piston, cylinder, spring and the whole upper part of the gearbox is a lot quieter than it use to be.

But unfortunately I'll still have to deal with the motor noise, that makes up for about half the noise of the gun. But what ever, I put a M130 in it, but I only have .2 bbs so I couldn't really do much, so I'm getting some .25s as well as a M140, just because I don't know the FPS and If the .25 brings it don't to 400 or somewhere like that, then ill just throw in the M140.

Well thats enough of my life story. 10/10 and it dose make it quieter!

Rating: 5 of 5 Stars! [5 of 5 Stars!]
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