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Old 13th January 2011, 08:12 AM
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Conor Conor is offline
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Join Date: May 2009
Member of: Nelson & Nomads airgun club
Location: Ardboe, Co.Tyrone.
Posts: 2,656

I did a little trial on the 2mm silver transfer port for Steyr a while back.
A simple swap from using my black transfer port to the silver one revealed the following;
black port - 777ft/sec 8.4grn
silver port - 573 ft/sec 8.4grn

No adjustment was made to hammer so effectively they are much less efficient thas why the shots per charge are much lower

He who never made a mistake never learned!
He who never missed never shot!
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