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Threaded Ruger 22/45 Mk IV
- Sir Henry
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- Location: Price County Wisconsin

Threaded Ruger 22/45 Mk IV
I picked up my suppressor today. I only have one threaded rifle which is a Ruger 10/22 tactical with an underfolder stock and red dot. It’s one of my least favorite to shoot and it really doesn’t need a can on it. Plus it already has a flash hider on it.
So when I picked up the can I also bought this threaded pistol. I knew what I wanted so it didn’t take long. The whole process of finishing the paperwork on the suppressor and starting on the pistol only took 20 minutes. And that included the time getting out of the car and back in.
So when I picked up the can I also bought this threaded pistol. I knew what I wanted so it didn’t take long. The whole process of finishing the paperwork on the suppressor and starting on the pistol only took 20 minutes. And that included the time getting out of the car and back in.
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Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
Re: Threaded Ruger 22/45 Mk IV
That's a great set up. Enjoy.
Re: Threaded Ruger 22/45 Mk IV
Maybe try one of the many aftermarket stocks for your 1022. There really are dozens of different styles to choose from, and you might just find it turning into a favorite with that change.
And I've heard good things about the CCI Suppressor ammo. That and the "clean" ammo, same 45 grain bullet with the same muzzle velocity (may be the same ammo). Let us know how it works for you.
- Sir Henry
- Administrator / Owner
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- Joined: Sun Mar 20, 2016 10:58 pm
- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
Here it’s next to my original 22/45 (no mark). The MK IV magazines will fit the 22/45 but the 22/45 magazines won’t fit the MK IV without an updated baseplate.
The internals are totally different but they feel the same in my hand. The suppressor is aluminum and the center of balance is not noticeable different. I removed the picatinny rail as I like the adjustable metal sights.
The internals are totally different but they feel the same in my hand. The suppressor is aluminum and the center of balance is not noticeable different. I removed the picatinny rail as I like the adjustable metal sights.
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Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
- Sir Henry
- Administrator / Owner
- Posts: 14307
- Joined: Sun Mar 20, 2016 10:58 pm
- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
The under folder is an aftermarket stock. It’s not the stock I dislike it’s the red dot.rickhem wrote: ↑Mon Jun 01, 2026 3:41 pmMaybe try one of the many aftermarket stocks for your 1022. There really are dozens of different styles to choose from, and you might just find it turning into a favorite with that change.
And I've heard good things about the CCI Suppressor ammo. That and the "clean" ammo, same 45 grain bullet with the same muzzle velocity (may be the same ammo). Let us know how it works for you.
Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
- daytime dave
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Re: Threaded Ruger 22/45 Mk IV
Congrats on your suppressor and the new Ruger to use it on. That should be a really nice combination.
Some days I'm Andy, most days I'm Barney........
Eaglescout, NRA Life Endowment member, BCCI Life Member
Eaglescout, NRA Life Endowment member, BCCI Life Member
- Sir Henry
- Administrator / Owner
- Posts: 14307
- Joined: Sun Mar 20, 2016 10:58 pm
- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
I shot almost 200 round through it today and not a single hiccup. I’ll need to clean it before shooting more. I’m told suppressors are difficult to clean when they are really dirty and simple when fairly clean so it’s best to keep them clean.
Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
- Sir Henry
- Administrator / Owner
- Posts: 14307
- Joined: Sun Mar 20, 2016 10:58 pm
- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
The 22/45 is actually heavier than the MK IV with the suppressor.
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Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
Re: Threaded Ruger 22/45 Mk IV
I had an original run 22/45 like that. The one I had wasn't tapped. It was a tac driver. I had it tapped and put a Leupold 2x fine duplex pistol scope on it.
My best group was 10 shots, which you couldn't put a pencil through.
Kids, life, moving, and cash were needed. Put it up for consignment with that target in mind. It sold, but it was a few weeks before I could arrange to pick up the check.
When I did. The shop owner showed me a scanned copy of the new owner's best target yet. His best group was not far larger than mine.
I still think about that 22/45.
My best group was 10 shots, which you couldn't put a pencil through.
Kids, life, moving, and cash were needed. Put it up for consignment with that target in mind. It sold, but it was a few weeks before I could arrange to pick up the check.
When I did. The shop owner showed me a scanned copy of the new owner's best target yet. His best group was not far larger than mine.
I still think about that 22/45.
- Sir Henry
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- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
I would say mine is about that accurate. It’s the most accurate pistol I have so it got shot a lot.DsGrouse wrote: ↑Tue Jun 02, 2026 6:42 amI had an original run 22/45 like that. The one I had wasn't tapped. It was a tac driver. I had it tapped and put a Leupold 2x fine duplex pistol scope on it.
My best group was 10 shots, which you couldn't put a pencil through.
Kids, life, moving, and cash were needed. Put it up for consignment with that target in mind. It sold, but it was a few weeks before I could arrange to pick up the check.
When I did. The shop owner showed me a scanned copy of the new owner's best target yet. His best group was not far larger than mine.
I still think about that 22/45.
Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
Re: Threaded Ruger 22/45 Mk IV
Why do you suppose the 22/45 is less expensive than the original MK? The internals???
Mine’s a 22/45 too and is fun and accurate.
Mine’s a 22/45 too and is fun and accurate.
- Sir Henry
- Administrator / Owner
- Posts: 14307
- Joined: Sun Mar 20, 2016 10:58 pm
- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
I wouldn’t doubt that. Even the MK IV was only $379.
Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater
- BrokenolMarine
- Ranch Foreman
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- Location: South Central Oklahoma in the mountains

Re: Threaded Ruger 22/45 Mk IV
I always thought about adding a MKIV, but never got around to it. I have plenty of 22s and several accurate 22 handguns.
I just couldn't see the need to add another. I am down to looking for guns on the bucket list and trying not to buy anything not on the short list.
(It's hard... but I am trying.)
I really like the looks of the combo.
My MK is a MK 1. It was a gift from a friend. Belonged to his wife's brother, and was passed to her when HE passed. She didn't want it in the house and he passed it to me. He had taken my CCW class. Still came to my range once a month to shoot his Glock 19.
She gets a lot of use. Miss T keeps it handy for varmints in the various traps.
I just couldn't see the need to add another. I am down to looking for guns on the bucket list and trying not to buy anything not on the short list.
I really like the looks of the combo.
My MK is a MK 1. It was a gift from a friend. Belonged to his wife's brother, and was passed to her when HE passed. She didn't want it in the house and he passed it to me. He had taken my CCW class. Still came to my range once a month to shoot his Glock 19.
She gets a lot of use. Miss T keeps it handy for varmints in the various traps.
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You can tell a lot about the character of a man...
by the way he treats those who can do nothing for him.
I don't look back at the things I can no longer do, I just look forward to the things I still can.
by the way he treats those who can do nothing for him.
I don't look back at the things I can no longer do, I just look forward to the things I still can.
- Sir Henry
- Administrator / Owner
- Posts: 14307
- Joined: Sun Mar 20, 2016 10:58 pm
- Location: Price County Wisconsin

Re: Threaded Ruger 22/45 Mk IV
That’s the Luger looking one. Mine is more of a 1911. Hence the 22/45 name. I think they are both great shooters.BrokenolMarine wrote: ↑Tue Jun 02, 2026 11:21 amI always thought about adding a MKIV, but never got around to it. I have plenty of 22s and several accurate 22 handguns.
I just couldn't see the need to add another. I am down to looking for guns on the bucket list and trying not to buy anything not on the short list.(It's hard... but I am trying.)
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I really like the looks of the combo.
My MK is a MK 1. It was a gift from a friend. Belonged to his wife's brother, and was passed to her when HE passed. She didn't want it in the house and he passed it to me. He had taken my CCW class. Still came to my range once a month to shoot his Glock 19.
Ruger MK I.jpg
She gets a lot of use. Miss T keeps it handy for varmints in the various traps.
Hi, my name is Gene and I'm a Henryholic from Wisconsin.
Range Reporter: Henry Repeater
Range Reporter: Henry Repeater