If it is one of the integrally suppressed 10/22 versions, that is true. Having the moderator included in the 600mm is the only length advantage you can "gain". Oceana defence did a take down, integrally suppressed 10/22 which would also be a good option as well.Might as well carry a 12" barrelled boat paddle stock ruger 10/22. My one isn't much more that 600mm long!


