conversion barrels for G29?

[eric1182]

I've heard that in the full size 10mm G20 you can drop both a G22 and G31 barrel right in to shoot .40s&w and .357sig, respectively (still using the G20 mags). I'm wondering if this also applies to the G29. Can you drop a G27 and G33 barrel into a G29 and shoot .40 and .357 out of it as well? If so, can you also still use the G29 mags? Thanks in advance for any info.

[ramptester]

you can shoot both 40 and 357 but only with conversion barrels from companies like Top Glock, Glockmeister, etc. The Glock barrels will not work.

[SDBettas]

But you cannot safely use a stock Glock 22 or 31 barrel in a G20. And even if you can put the barrel in and reassemble the gun, that doesn't make it safe to fire. Glock barrels are only interchangeable between guns of the same framesize, and generally the same case head diameter. Same holds true for the G29. As previously stated, if you wish to shoot other cals out of your 20 or 29, you must aquire a conversion barrel, which in a nutshell is a barrel that's sized to fit your gun, but chambered in a different but compatible caliber.

[G33]

What SD said.;)