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KND · April 5th, 2009, 00:25

I run the ICS M4 with the stock inner barrel and stock plus everything are stock. It shot 320 to 325 constantly.

I plan to use her for next week game which is outdoor and indoor so I switch to the longer barrel, MadBull M16 Length 6.03 mm. The fps is slightly increase from to 340 to 345 fps constantly.

I turn the hop up on the gun to increase accuracy and it goes very good but after the chrono again, the fps decrease from 345 fps to 330 fps constantly.

I turn off the hop up to normal, the fps increase back to 345 fps.

I just wonder if it's the true that the hop up affect the fps like I mention about ?

I already did the compression and it show the seal is perfect.

Thanks in advance.

KND

April 5th, 2009, 00:25	#1
KND * AV revoked * Trader rating Join Date: Apr 2008 Location: Downtown Montreal	Hop up affect the fps ? I run the ICS M4 with the stock inner barrel and stock plus everything are stock. It shot 320 to 325 constantly. I plan to use her for next week game which is outdoor and indoor so I switch to the longer barrel, MadBull M16 Length 6.03 mm. The fps is slightly increase from to 340 to 345 fps constantly. I turn the hop up on the gun to increase accuracy and it goes very good but after the chrono again, the fps decrease from 345 fps to 330 fps constantly. I turn off the hop up to normal, the fps increase back to 345 fps. I just wonder if it's the true that the hop up affect the fps like I mention about ? I already did the compression and it show the seal is perfect. Thanks in advance. KND __________________