Need throat diam. for CTI 75mm K-661 2-grain

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blackjack2564

Crazy Jim's Gone Banana's
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Anyone have a K-661 Blue ?
I couldn't find info on CTI website, though that doesn't mean it's not there.
CTI 75mm 2-grain Blue K-661.... need the throat diameter to check mine.

It's written on side of nozzle.

Thanks

CJ
 
Last edited:
CJ, I do not know the answer. In an attempt to assist I forwarded the question to Jeroen at CTI.
 
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