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Will a Tanfoglio Limited 40SW barrel fit a StockII in 10mm


HazB_Shootin

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I'm considering getting a StockII in 10mm for Production; intending on swapping out the 10mm barrel with the 40SW barrel from my Tanfo Limited and shooting 40minor.

Only reason for getting the 10mm StockII is that is all I can find; but already have the Limited in 40SW and thought this might work. Both have bull barrels but there may be a slight length difference - I've seen the Limited barrel listed as 4 3/4" and the StockII barrel is usually listed as 4 1/2" but the StockII and the LImited just look like difference configurations of the same gun (Limited = Single Action, StockII = Double action and no holes in the frame).

Am I missing something? Has anybody tried this?

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Alright, let set aside the fact that caliber swaps are not legal in Production. The Limited barrel will not lock up tight in the Stock II slide (I've tried it); the 4 3/4" Limited barrel is a cone which is the same diameter at the slide lock up as the 4 1/2" cone barrel of the Stock II, so 1/4" back on the cone the OD is smaller.

If you don't mind disregarding asinine rules in Production, I have a 9mm Stock II barrel which would work in your 10mm Stock II just sitting around gathering dust... :devil:

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Yes, in theory there is potential for extraction issues/accelerated extractor wear with a 9mm case on a 40 breech, but I've never experienced any. My 9 barrel/40 slide trials have only been a few hundred rounds long, but I do have a friend who's shot a TS that way for over a year.

Edited by kneelingatlas
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