BudsGunShop.com - 10 mm conversion barrel to 40 sw
-
-
Will Glock MF10022 magazine fit in a Glock 20SF or there’s no difference between it at all when it comes to 10 rounds .
2 Answers

All Guns Ship Free!
Email Us
login modal
shopping cart
Hi Al, the magazines are not interchangeable, 40 S&W mags won’t fit in the 10mm frame. You can load the 40S&W loads into the 10mm magazines.
Stay safe & have a great day!
As a whole our 4+ million customer's know more about firearms than we do. If you have a general question about a product we highly recommend that you first try out our customer Q&A feature. More often than not you will receive multiple answers to your question in minutes.
For the best customer experience using Live Chat, we recommend using Google Chrome.
Enter your email address to receive our best deals and other store updates.
Copyright © 2003-2026 BudsGunShop.com
All Rights Reserved. (NW3)

Sign up for Bud's Gun Shop text alerts and never
miss an exciting deal or important update.
By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Bud's Gun Shop on 82124.
Reply with birthday MM/DD/YYYY to verify legal age of 21+ in order to receive texts.
Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel.
See our terms & conditions
& privacy policy.
We appreciate you signing up
for special deals.
View our terms & conditions
& privacy policy.
Hi Al and welcome. I have this setup and shoot these Calibers with my Glock Model 20 with barrels, 10mm, 40S&W, .357 Sig and 9x25 Dillon. All use the same 10mm Magazine no issue. All are derived from the parent 10mm cartridge case. Cheers, stay safe and enjoy the flexibility of this 10mm platform!