Thread: Mp5 Tight Bore
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Old March 22nd, 2010, 23:26   #27
shiftline
 
Join Date: Sep 2004
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I cracked my old mech box and swapped in a new one., I have to order new 7mm bushings /metal spring guide and was just thinking why not upgrade some more while im at it.

Right now it has a pdi 170% spring i believe (m120 equivalent?)

I would just like to get a bit more range/accuracy out of it.

Even with a 363mm barrel it only extrudes 133mm nothing a short silencer cant hide. It just seems fairly worth while for the added fps/accuracy.

I have read on alot of threads how upgrading cylinders/piston heads is a worth while upgrade so thats what started me on it.

So you just recommend doing bushings/hop-up and barrel?

Would there be any big difference from a 300mm to a 363mm barrel?
Also not sure if its relevant but is there an advantage to finding a silencer that just covers the barrel so the air exits the silencer rather than inside it?

other Q: Systema 6.04 or Mad Bull 6.03
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Last edited by shiftline; March 22nd, 2010 at 23:49..
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