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To shoot .45acp from a glock 20 do I just need a barrel

This topic can be found at:
https://sigforum.com/eve/forums/a/tpc/f/430601935/m/6440070864

March 26, 2020, 10:49 AM
old rugged cross
To shoot .45acp from a glock 20 do I just need a barrel
or the complete upper?

Thank you.



"Practice like you want to play in the game"
March 26, 2020, 10:51 AM
Chuck Perry
Complete upper. The breech face on the G20 slide isn't compatible with 45ACP.
March 26, 2020, 12:03 PM
.38supersig
Yup, now you have an excuse to get that 41 MOS slide you've been thinking about.




March 26, 2020, 01:47 PM
old rugged cross
quote:
Originally posted by .38supersig:
Yup, now you have an excuse to get that 41 MOS slide you've been thinking about.


What is that you speak of?



"Practice like you want to play in the game"
March 26, 2020, 03:46 PM
.38supersig
It is like a Glock 21, but the barrel is 5 1/2 inches long and the slide can mount an RMR.

I think they are a Gen4 item, so it may not work if yours is a Gen3.

Not ideal for a carry piece, but better for the range.