Would there be a problem changing to a 10mm barrel, with possible change in recoil spring and !0 mm mags? I know it can be done with some Glock 45acp however I believe the frame on G41 G4 45acp is narrower than other Glock chambered in 45acp, Thanks in advance Vinny

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Would there be a problem changing to a 10mm barrel, with possible change in recoil spring and !0 mm mags? I know it can be done with some Glock 45acp however I believe the frame on G41 G4 45acp is narrower than other Glock chambered in 45acp,  Thanks in advance Vinny

Randy I. · Answer

yes it can be done KKM makes a g41 10 mm barrel https://kkmprecision.com/product/41-match-10mm-2/

Michael W. · Answer

Vinny, Yes it can be done. There are the 45 ACP to 10 mm conversion barrels for Glock 45 ACPs. Problem is finding the 5.31" conversion barrels in stock anyplace. You don't have to worry about changing springs or magazines. You can use your 45 ACP Glock magazines for 10 mm rounds. Both of these cartridges use pretty large caliber bullets with the 10mm utilizing a .4005 inch diameter bullet with the .45ACP utilizing a wider .451 inch diameter bullet. The .45 Acp has a slighter wider neck and base diameter, though a shorter case length. The .45 ACP has a slightly longer overall length by .05".

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Would there be a problem changing to a 10mm barrel, with possible change in recoil spring and !0 mm mags? I know it can be done with some Glock 45acp however I believe the frame on G41 G4 45acp is narrower than other Glock chambered in 45acp, Thanks in advance Vinny