Author Topic: Tanfoglio K9 and K40 large frame magazine differences?  (Read 872 times)

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Offline Buddy526

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Tanfoglio K9 and K40 large frame magazine differences?
« on: August 13, 2022, 05:17:38 PM »
I can not tell the difference. Maybe the K40 spring is a little stiffer?  I have a Tanfoglio stock 2 in 9mm and a Tanfoglio witness match in 40. Went to the range the other day and tried the K40 mag loaded with 9mm in my stock 2 and it fired 100%.  I know the CZ full size 9/40 mags are one and the same. I have not heard that about the K9 and K40 mags. Does anyone have any thoughts on this?

Offline Buddy526

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Re: Tanfoglio K9 and K40 large frame magazine differences?
« Reply #1 on: August 17, 2022, 11:29:54 PM »
Okay I found out from Patriot Defense that the spring is a little stronger in the 40 magazine and there is a slight difference in the follower as well.