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Old February 4th, 2011, 23:55   #157
AoiShikaku
 
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Join Date: Nov 2010
Location: Toronto, Ont.
Quote:
Originally Posted by Flatlander View Post
Unless I'm blind, what inner barrel length where you shooting through?

Good info, thanks. I've also heard of one case where the opposite of what you described happened (red cylinder increased FPS). I don't recall what inner he was shooting though.
Stock inner barrel for MAX M4A1 (brand new out of the box). I'll take a micrometer to it later next week after my game on Sunday (I've got everything packed up)

Quote:
Originally Posted by mcguyver View Post
Just to throw a wrench into the works here, but the spring guide has a ball in to to lock into the buffer cap. The tension on this ball is adjustable. The results of the testing could be nothing more than a difference in tension between spring guide bearing locks.
I'll confirm that next week after my game on Sunday. I'll post up the exact FPS differences using max and low tensions on the spring guide locks on both cylinders I have.
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