[exit42]

This may have been asked before, but I missed it if it was. I'd like to pick up that extra 150 fps by putting a G20 barrel in my G29. Any problems with that other than looking a might weird with the extra .86 " sticking out?
Thanks

 

[Ram Rod]

You shouldn't have any problem at all (other than looking weird). I could drop my G23 barrel in my G27 just the same way as you've suggested. I'm talking stock Glock barrels here. I wouldn't be so sure with aftermarket barrels, but if they say 'drop-in' fit then they should be good as well.