It would appear that the newer one has radiused corners is MMT mfg. I don't think any difference would be noted using either.
If you encounter barrel droop using a heavy barrel, both Kidd & Dlask offer a V block with a set screw that helps resolve th3e droop issue.
Thanks dude. I'm gonna be using a factory sr22 barrel. So heavy ish you could say.
doesn't look like a SR22 bbl to me mine isn't that heavy
I believe Ruger has different profile barrels available for the sr22. Mine is definitely an sr take off.
The barrel pictured looks like a .920” barrel.
I don’t think the V Block will make much of a difference. Does the barrel fit tight into the receiver?