Airgun forum: Question Spring Gun Tuners

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Question Spring Gun Tuners March 23 2012 at 9:34 PM		Troy E. Adams (Login troyadams) YF


Do you port or chamfer the transfer hole and what fps gain?That is in front of piston seal leading into the barrel.

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I'm not a Pro tuner,..... - Thomas on Mar 23, 2012, 9:47 PM

I have - Russell Best on Mar 23, 2012, 9:54 PM

Risky tuning - Raul on Mar 23, 2012, 9:55 PM

now thats different than chamfering! - Russell Best on Mar 23, 2012, 11:18 PM

apologise for some grammatical errors - Russell Best on Mar 23, 2012, 11:29 PM

No need to throw the receiver out - Scot Heath on Mar 24, 2012, 4:24 PM

Two things to consider - - John Mickel on Mar 23, 2012, 10:51 PM

Re: Question Spring Gun Tuners - El-Joppo on Mar 23, 2012, 11:16 PM

I am NO expert, but it makes me want to compare it to... - wayne on Mar 23, 2012, 11:44 PM

Re: I am NO expert, but it makes me want to compare it to... - El-Joppo on Mar 24, 2012, 12:01 AM

why not get another one? - wayne on Mar 24, 2012, 7:33 PM

Two Different Questions. So... - Ed Krzynowek on Mar 23, 2012, 11:36 PM

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