Thread: S200 mk3
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Old 15th October 2016, 06:18 PM
Akita Akita is offline
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Join Date: Sep 2013
Member of: Greyhound & Purley Chase
Location: UK
Posts: 188

Originally Posted by Tench View Post
You will find if you set it to 800 on the hammer with a wide open port and then trim it to 785 ish on the screw it will tighten the consistency a little with no loss of shot count.
Cheers Simon, when i came to see you a couple of years ago for you to service the reg you said it was your original design so id say the MK1 reg.

problem im having is when i go over 775fps(8.44gn) or higher it gets even worse accuracy goes to hell, gun kicks more so ive always set the hammer to 760-770fps, reg works superb very consistent over the chrono.
The only thing i can think of is the plenum needs more capacity?
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