I'm just considering and was curious to know if anyone had done it and what the cost might be?I think it would be better to sell your 22lr and purchase a 22 wmr.
I have not, but I have seen them. One was a bearcat that was redone to .22 mag. The other was a SP101 that was done and the guy actually used both Mag and LR in the same cylinder. Not sure of the details of that one, but he said the only issue he had was extraction. He said the ejector rod was long enough for LR, but not long enough to consistently remove the Mag rounds.Question...has anyone every converted their Ruger SP101 in .22lr to .22 WMR?
I have an older, 6-shot, 4" SP101 in .22lr and am considering having it converted to .22 WMR as the .22 WMR is just a fun little round to shoot?
Experience...thoughts...good...bad...ugly...etc.?
I completely understand as if I do convert to .22 WMR, there will be no shooting of .22LR through it anymore...they are two (2) different casings and I wouldn't want to screw it up.I have not, but I have seen them. One was a bearcat that was redone to .22 mag. The other was a SP101 that was done and the guy actually used both Mag and LR in the same cylinder. Not sure of the details of that one, but he said the only issue he had was extraction. He said the ejector rod was long enough for LR, but not long enough to consistently remove the Mag rounds.
I would be worried about splitting LR cases with something like that. I would think a cylinder in LR and one in Mag if I was wanting to use both.
Yeah...the costs are starting to overshadow the ambition and desire...seemed like a nifty idea, in concept, but the reality is it could get quite expensive and I may not end up getting everything I 'hope' for...Seems like anexpensiveambitous project.
Here's one person's approach ... https://www.smithandwessonforums.com/threads/22lr-22magnum-conversion.125106/
Why not just add a .22wmr cylinder?
The Heritage Rough Riders can swap cylinders.
May be a bit more involved to swap, but easier than a conversion, and then you would still be able to shoot both calibers.
They never made an SP101 in .22 mag, well technically they haven't.I'd be more inclined to source a WMR cylinder and crane from a parts gun and have it fitted as part of the conversion process. That way you can still shoot .22LR out of the gun, and have the option to use WMR when you want.
I agree with the others who said WMR is a lousy plinking round. It's expensive and in my experience less accurate out of a handgun than LR. I have a Single-Six convertible that has both cylinders, and while it has countless LR rounds through it, it has only seen about two boxes of WMR in the 12 years I've owned it.
I wish the designers of the WMR had based it off the .22LR rather than the .22 WRF. The ability to shoot .22LR out of the same chamber would have made it a far more versatile and desireable chambering. The more I think about that, the more I question why somebody hasn't done it...I'd definitely be interested in such a caliber, and would be more inclined to buy a gun chambered in it than any of the other recent developments such as .30 Super Carry or .224 Valkerie.
Sorry, just realized I mis-typed and edited my post. I meant source a .22LR cylinder from a parts gun and have it fitted (and bored out) as part of the conversion.They never made an SP101 in .22 mag, well technically they haven't.
So therefore there are no cylinders to source.
That and the bore diameter could be wrong especially since it's a 6 shot model.Sorry, just realized I mis-typed and edited my post. I meant source a .22LR cylinder from a parts gun and have it fitted (and bored out) as part of the conversion.
But yeah, probably gonna be tough to find another six-shot LR cylinder as well since they don't make those anymore.
I had a S&W 351c but wanted one with a barrel longer than 2".Definitely going to be a lot of work and money to produce such a conversion. It would probably be easier and cheaper to just buy an S&W 351 if one really must have a WMR revolver. I like the ingenuity, though, and one-off projects are interesting.
The Ruger LCRx is available in a 3" .I had a S&W 351c but wanted one with a barrel longer than 2".
I have a 6.5" Ruger Single-Six with both cylinders but wanted a swing-out cylinder instead of gate-fed, however, the .22 WMR is far more accurate through the Single-Six than .22lr is.
Someone else mentioned getting a second cylinder and having it bored to .22 WMR, but then there's still the internal barrel diameter issue, the throat issues, etc.
So often, what sounds good on paper, doesn't always translate into reality very well!
Oh well...it was a nice idea while it lasted.
Someone else just pointed that out to me as well...thank you!The Ruger LCRx is available in a 3" .
I know it's not the same as SP101, but it is there.