SIGforum
P320 40cal conversion
May 22, 2021, 11:12 AM
bschuuP320 40cal conversion
Good day, fellow Sig mates!
Looking for some insight here..
I built a P320 9mm but am wanting a .40... Do I need to buy a conversion or can I just buy the .40 barrel?? Or do I need a .40 slide as well as the .40 barrel??
Greatly appreciate your time!
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"I've heard it said that God made all men, but Samuel Colt made all men equal."
May 22, 2021, 11:17 AM
bschuuIf my memory serves correct, I'll need both barrel and slide?
Or am I thinking of 40 to 9?
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"I've heard it said that God made all men, but Samuel Colt made all men equal."
May 22, 2021, 03:06 PM
808Ok. If I understand your question correct.
You can not go from a 9 mm to a 40 with just a barrel change.
You would need a conversion kit that has a 40 slide , barrel and a new magazine for the .40
Now the other way of changing from a .40 to a 9mm could be possible with a aftermarket barrel change like from . Here
https://barsto.com/product-cat...y/barrels/sig-sauer/
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NRA Life Member
May 22, 2021, 07:38 PM
NipperYeah...need a .40 top end. I have a P32C 9mm. Bought a P320 .40 X-Change kit. Works just fine.
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An expert is one who knows more and more about less and less until he knows absolutely everything about nothing. --Nicholas Murray Butler
May 22, 2021, 08:35 PM
bschuuquote:
Originally posted by 808:
Ok. If I understand your question correct.
You can not go from a 9 mm to a 40 with just a barrel change.
You would need a conversion kit that has a 40 slide , barrel and a new magazine for the .40
Now the other way of changing from a .40 to a 9mm could be possible with a aftermarket barrel change like from . Here
https://barsto.com/product-cat...y/barrels/sig-sauer/
-- you are correct.
Thank you!!
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"I've heard it said that God made all men, but Samuel Colt made all men equal."
May 22, 2021, 08:36 PM
bschuuquote:
Originally posted by Nipper:
Yeah...need a .40 top end. I have a P32C 9mm. Bought a P320 .40 X-Change kit. Works just fine.
Did you go stock .40 x change kit or after market?
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"I've heard it said that God made all men, but Samuel Colt made all men equal."
May 23, 2021, 08:37 AM
NipperStock OEM. Was an early adopter of P320 9mm back in January 2015. Bought the .40 X-Change kit several months later. Has always performed just as well as the original/native 9mm pistol. Accurate and 100% reliable.
______________________
An expert is one who knows more and more about less and less until he knows absolutely everything about nothing. --Nicholas Murray Butler