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1/29/2026 8:25:30 AM EDT
[Last Edit: LeadBreakfast][Edited]
New 22/45 - first rimfire pistol. Will be used for training, plinking, small game hunting and pest control.

Have run about 200rds through it and love it so far. Only issues have been slightly gritty mags, though they have functioned perfectly with everything except Aguila, which seems to be very common due to the waxy coating.

Ammo tried so far:
Mini mag HP
Federal blue box
CCI SV
Aguila SV
Have a few more kinds i haven't tested yet.

Already have or on the way:
Pistol - 4.4: threaded bull barrel, top rail, SKU 40190
6x magazines
McFadden loader
Suppressor
Light mount
MRDS
Suppressor compatible holster
A nice pile of .22lr in different flavors.

Considering reliability and trigger upgrades from Volquartsen and Tandemkross. Leaning towards just getting the TK competition kit. Opinions?

Which WML will work well with this? Considering a TLR-1 or EPL, thoufg i could absolutely be convinced to go smaller.
I do plan to disassemble all mags and polish parts for smoothness, some are a bit gritty.

Anything I'm missing or should know about?

Thank you in advance!
Malcolm X was right about liberals.
1/29/2026 8:32:25 AM EDT
[#1]
Definitely replace the trigger and extractor. Mine would FTE at least 2 times per mag. Replacing the extractor fixed it. I went with Volquartsen
1/29/2026 8:44:35 AM EDT
[#2]
I have that one.  Like it.  All I have is a checkmate hd can and a 507x.  Trigger could be better, that is fixable but I’ll shoot it more first.  

Sub ammo is much quieter, all the bulk/cheap stuff goes supersonic in mine.

I don’t have a holster, but I did get a pouch for the can.  Mine rides in a hill people chest pack.  Mostly it is for grouse when elk hunting, stays clean in there, and the tasty grouse don’t care if it takes a minute.

Lemme know how you like the McFadden loader, I did just get one and haven’t played around enough with it.  But I also haven’t had the zip, loaded results I see in vids.  Probably just need more practice with that.  Bass pro had factory mags for 25 ea so I stocked up.

Be aware if you have other MK .22 pistols, these are different mags.  Not interchangeable, so now I have 3 different Ruger mag piles .
If life was easy nobody would quit.
1/29/2026 9:30:24 AM EDT
[#3]
I haven't done anything to mine yet besides adding a can. What light mount did you go with?
1/29/2026 5:51:46 PM EDT
[Last Edit: LeadBreakfast][Edited] [#4]
Quote History
Originally Posted By Vague:
I haven't done anything to mine yet besides adding a can. What light mount did you go with?
View Quote

This mount is what i went with. It is very tight between the rail and front sight ramp but they say it will fit. It should arrive either today or tomorrow, I can update to let you know for certain.

I figure if it is too tight I can always chop a little bit off of the top rail since it is so long. Could've just gotten the tactical with factory rail but the price is higher and availability lower.
Malcolm X was right about liberals.
1/29/2026 7:15:07 PM EDT
[Last Edit: Pennsilfaanisch][Edited] [#5]
I'm a fan of TandemKross parts. I have the ultimate trigger kit, extended thumb rest safety, and the halo ring on the charging handle. Muzzle brakes seem ridiculous on a .22, but I have zero rise when shooting mine in matches. My bolt and extractor are still stock, but I would swap them out if I ever start having issues. I also removed the stock top rail and went with the TK low profile optic mount. I've noticed I pick up my dot way faster now that it sits lower on the gun.

VQ might even be the better option for parts, although a little more expensive.

I stopped using traditional gun oils when cleaning/lubing because I had problems with cycling during a winter match about two years ago. An old timer at my club recommended using Hornady One-Shot cleaner/dry lube (NOT the case lube lol) and it's the only thing I use in .22 guns anymore. I'll occasionally spray a little Otis dry lube in my mags after cleaning them as well.



1/29/2026 10:51:38 PM EDT
[#6]
At a minimum, get the volquartsen extractor and firing pin.  Occasionally you can find Ruger bolts with the upgrades installed for $45 on their ebay store.  On top of that, get a Tandemkross blast shield magazine safety delete.

Honestly, while it's apart, I'd just do the whole TK trigger group IMO.
1/29/2026 11:06:49 PM EDT
[#7]
Originally Posted By LeadBreakfast:
New 22/45 - first rimfire pistol. Will be used for training, plinking, small game hunting and pest control.

Have run about 200rds through it and love it so far. Only issues have been slightly gritty mags, though they have functioned perfectly with everything except Aguila, which seems to be very common due to the waxy coating.

Ammo tried so far:
Mini mag HP
Federal blue box
CCI SV
Aguila SV
Have a few more kinds i haven't tested yet.

Already have or on the way:
Pistol - 4.4: threaded bull barrel, top rail, SKU 40190
6x magazines
McFadden loader
Suppressor
Light mount
MRDS
Suppressor compatible holster
A nice pile of .22lr in different flavors.

Considering reliability and trigger upgrades from Volquartsen and Tandemkross. Leaning towards just getting the TK competition kit. Opinions?

Which WML will work well with this? Considering a TLR-1 or EPL, thoufg i could absolutely be convinced to go smaller.
I do plan to disassemble all mags and polish parts for smoothness, some are a bit gritty.

Anything I'm missing or should know about?

Thank you in advance!
View Quote


video is for a mkiii mag, but it applies to every ruger mk and 22/45 variant mags  mag tuning
1/29/2026 11:37:40 PM EDT
[#8]
Ditch the rail, get a low profile mounting plate and a red dot.  Put in a tandemkross victory trigger and vq hammer/sear.   you'll giggle every single time you shoot it.
1/30/2026 10:28:55 PM EDT
[Last Edit: LeadBreakfast][Edited] [#9]
Quote History
Originally Posted By GlutealCleft:
Ditch the rail, get a low profile mounting plate and a red dot.  Put in a tandemkross victory trigger and vq hammer/sear.   you'll giggle every single time you shoot it.
View Quote

On second thought, yes, I'm getting rid of the rail.

Light mount came today.

ETA: @Vague the light mount will not fir between the factory rail and front sight base...which is fine if you're not keeping the rail, of course, but would require some chopping if you want to keep the factory rail.
Malcolm X was right about liberals.
2/1/2026 3:39:16 PM EDT
[#10]
Very minimum would be an upgraded extractor.

My minimum is that plus a VQ Accurizing Kit to improve the trigger.

Best price I've found on the accurizing kit is at Dvor.

I purchased the VQ accurizing kit w/o trigger, then used a Tandemkross trigger.

I also wasn't a fan of the 22/45 safety, so I added a TK Cornetstone Safety.

Lastly, I have a Lobos FF3 optic mount and Lok Grips Bogies.

2/1/2026 10:32:32 PM EDT
[#11]
Quote History
Originally Posted By Plumber576:
Very minimum would be an upgraded extractor.

My minimum is that plus a VQ Accurizing Kit to improve the trigger.

Best price I've found on the accurizing kit is at Dvor.

I purchased the VQ accurizing kit w/o trigger, then used a Tandemkross trigger.

I also wasn't a fan of the 22/45 safety, so I added a TK Cornetstone Safety.

Lastly, I have a Lobos FF3 optic mount and Lok Grips Bogies.

https://i.imgur.com/k9Z6lcT.jpeg
View Quote

Very nice.

Thanks for the links. I'm sold on that Lobos mount, looks sharp and is very low profile. Ordered it.

Also just ordered the full VQ competition kit (minus trigger) and the TK trigger. The VQ kit with the flat trigger is out of stock everywhere, and I want the texture that the TK trigger has.

I'm not a huge fan of either the factory grips or safety, but don't hate them either...they'll probably get tinkered with down the road.
Malcolm X was right about liberals.
2/1/2026 10:57:37 PM EDT
[#12]
Quote History
Originally Posted By LeadBreakfast:

Very nice.

Thanks for the links. I'm sold on that Lobos mount, looks sharp and is very low profile. Ordered it.

Also just ordered the full VQ competition kit (minus trigger) and the TK trigger. The VQ kit with the flat trigger is out of stock everywhere, and I want the texture that the TK trigger has.

I'm not a huge fan of either the factory grips or safety, but don't hate them either...they'll probably get tinkered with down the road.
View Quote

I have the VQ Flat Trigger accurizing kit on backorder for my other frame, think it'll be cool to own both and compare.
2/3/2026 3:36:58 PM EDT
[Last Edit: chase45][Edited] [#13]
Only thing I did is replace the top rail with something a little less bulky

Stock tactical otherwise

Honestly the trigger pull is pretty good so long as its not caked with 10 bricks of fouling. 4 to 5 pounds and crisp

It's a nice gun out the box and accurate imho

Mine is dead nuts reliable too

Attached File
Battle Of West Appalachia Survivor
2/3/2026 4:57:58 PM EDT
[#14]
I have a Mark 3 22/45.  I never found the stock trigger to be bad and/or had issues with ejections.  The only item I replaced is the hammer bushing.  This lets you fire without a magazine inserted and also allows mags to drop free.  

https://tandemkross.com/steel_hammer_bushing
Well, I was drunk the day my mom got out of prison....
2/4/2026 1:34:22 PM EDT
[Last Edit: LeadBreakfast][Edited] [#15]
Originally Posted By chase45:
Only thing I did is replace the top rail with something a little less bulky

Stock tactical otherwise

Honestly the trigger pull is pretty good so long as its not caked with 10 bricks of fouling. 4 to 5 pounds and crisp

It's a nice gun out the box and accurate imho

Mine is dead nuts reliable too

https://www.ar15.com/media/mediaFiles/161977/3134_jpg-3707106.JPG
View Quote


I dont think the trigger is bad, per se, but I enjoy a good trigger immensely and am spoiled by having them in other guns...so this one is going to get one.

It's been perfect except with the waxy Aguila ammo. A bunch more mags showed up, going to pull them all apart and clean up/polish the lips, flashing, and button rails.

Top rail is going away and will be replaces with a Lobos MRDS mount.

Originally Posted By Slingblade2006:
I have a Mark 3 22/45.  I never found the stock trigger to be bad and/or had issues with ejections.  The only item I replaced is the hammer bushing.  This lets you fire without a magazine inserted and also allows mags to drop free.  

https://tandemkross.com/steel_hammer_bushing
View Quote

The new trigger setup will take care of that. I don't like magazine disconnectors.
Malcolm X was right about liberals.
2/5/2026 11:20:43 PM EDT
[#16]
Volquartsen trigger
Lobos Industries optic plate
Osight SE RDS

That is all. The gun will be a tact driver.
2/14/2026 10:50:56 PM EDT
[#17]
Well, the Lobos mount came in and it was the wrong one - must have hit the wrong button on the site. Sent it in on a return and got on notifications for when it comes back. Will reorder the correct one as soon as it does.

For now...
VQ competition kit (full trigger kit minus trigger, extractor, firing pin)
Tandemkross trigger
Performance Services light mount
Streamlight
Chopped factory rail to mount Leupold DPP

When the Lobos mount is back in stock I'll snag one but this will work for now. Attached File
Attached File


10 rounds of CCI SV at 25 yards. Im pleased with the accuracy. Have already cleaned up 4 critters in 3 weeks with it prior to the red dot and light. Should be a perfect setup for cleaning up the farmyard.
Malcolm X was right about liberals.
2/20/2026 10:56:18 PM EDT
[#18]
Nice.... What red dot?
2/21/2026 12:03:39 AM EDT
[#19]
Quote History
Originally Posted By mylifemygun:
Nice.... What red dot?
View Quote


Looks like a Delta Point Pro.
2/21/2026 2:29:13 PM EDT
[#20]
Well, I just ordered a 22/45 tactical using a bunch of gift cards at Academy. Next up is a Dead Air Mask, a dot and a cheap green weapon light.  The coons on my place are in trouble.
2/22/2026 11:18:50 AM EDT
[#21]
Quote History
Originally Posted By GlutealCleft:


Looks like a Delta Point Pro.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By GlutealCleft:
Originally Posted By mylifemygun:
Nice.... What red dot?


Looks like a Delta Point Pro.

Yep, DPP that was actually a gift from another Arfcommer.

The Lobos mount came back in stock and I ordered it as soon as the notification came through. It should arrive tomorrow. Will be nice to get that dot another half inch closer to the bore. I'm planning on doing some measurements to check the difference from the factory rail - will report back on that.

Hoping to re-zero and do some plinking this upcoming weekend, maybe get out for some small game hunting before the season ends. This thing is a blast.
Malcolm X was right about liberals.
2/22/2026 11:21:22 AM EDT
[#22]
Forgot to add - I pulled all the mags apart, touched up the stamped edges, threw the bodies and spring guides in the stainless media tumbler, and took all flashing off the followers. Then chucked the spring guides and follower buttons in a drill and polished with mothers
The difference in magazine smoothness is huge.
Malcolm X was right about liberals.
2/22/2026 11:32:54 AM EDT
[#23]
Definitely recommend the Clip Loader:

https://www.ar15.com/forums/Handguns/Ultimate-Clip-Loader-loads-10rd-22lr-mags-in-seconds/50-218572/

Short and to the point video of it in action:

https://www.youtube.com/shorts/2xHRe-6Ub6g

Aguila has been jamming my mags due to the wax. Spraying the magazines prior to loading with Hornady One Shot allows the mags to work great with Aguila for the duration of the range session. Which is good as I have like 8,000rd Aguila.

So I also recommend One Shot.
2/22/2026 10:18:47 PM EDT
[#24]
Quote History
Originally Posted By spydercomonkey:
Definitely recommend the Clip Loader:

https://www.ar15.com/forums/Handguns/Ultimate-Clip-Loader-loads-10rd-22lr-mags-in-seconds/50-218572/

Short and to the point video of it in action:

https://www.youtube.com/shorts/2xHRe-6Ub6g

Aguila has been jamming my mags due to the wax. Spraying the magazines prior to loading with Hornady One Shot allows the mags to work great with Aguila for the duration of the range session. Which is good as I have like 8,000rd Aguila.

So I also recommend One Shot.
View Quote

Sounds like we think a bit similarly...

Have a clip loader, like it.

Also have one shot as a dry lube.

Also have somewhere in the neighborhood of 6-8k rounds of Aguila SV in red/white/blue, red/white/black,and yellow/white/blue flavors. A good chunk of that is from when it was stupid cheap and a bunch of people here ordered a stupid amount. I'm pretty sure they were clearing out the R/W/B in cases of 2k rounds. My understanding is that Aguila claimed it was just a packaging change but some is when they still called it Eley prime and some is Aguila Prime. I determined that it doesn't like the waxy coating. It's fine - I've got other guns to burn it up in - but it would be easier and more fun to burn up in this one...

Don't really feel like screwing with cleaning mags every time. I've got other flavors of ammo so it's not a problem, just annoying.
Malcolm X was right about liberals.
2/22/2026 11:28:40 PM EDT
[#25]
Quote History
Originally Posted By LeadBreakfast:


Also have somewhere in the neighborhood of 6-8k rounds of Aguila SV in red/white/blue, red/white/black,and yellow/white/blue flavors... I've got other guns to burn it up in - but it would be easier and more fun to burn up in this one...

Don't really feel like screwing with cleaning mags every time.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By LeadBreakfast:
Originally Posted By spydercomonkey:
Definitely recommend the Clip Loader:

https://www.ar15.com/forums/Handguns/Ultimate-Clip-Loader-loads-10rd-22lr-mags-in-seconds/50-218572/

Short and to the point video of it in action:

https://www.youtube.com/shorts/2xHRe-6Ub6g

Aguila has been jamming my mags due to the wax. Spraying the magazines prior to loading with Hornady One Shot allows the mags to work great with Aguila for the duration of the range session. Which is good as I have like 8,000rd Aguila.

So I also recommend One Shot.


Also have somewhere in the neighborhood of 6-8k rounds of Aguila SV in red/white/blue, red/white/black,and yellow/white/blue flavors... I've got other guns to burn it up in - but it would be easier and more fun to burn up in this one...

Don't really feel like screwing with cleaning mags every time.


The way I've been doing it is pretty easy (still not ideal but tolerable for me)

I get to the range with mags empty.

Holding mags upside down, each one gets a quick spray with one shot in the base of the mag so the one shot will drip downward to the feed lips/follower. Do all 6 mags in a few minutes.

Then I just load the mags with the Clip Loader, and it they work perfectly troughout the rest of the range day (~2hrs, 250rd divided by 6 mags).
2/27/2026 1:19:28 AM EDT
[#26]
2 questions: anyone know of any sources for the discontinued kanewolf mod?  It's the tandemkross slingshot conversion for mkii/iii 22/45s

I realize it would require d/t, but any sources on the oem picatinny light rail that comes on the tactical?
2/27/2026 1:48:17 AM EDT
[Last Edit: Princeton][Edited] [#27]
I installed a halo Charging Ring and an Ultimate Trigger Kit both from Tandenkross.
Also, a Checkmate suppressor from Griffin and a Primary Arms Classic Series 24mm Mini Reflex Sight Gen 2 3 MOA Red Dot.

The parts, not including the suppressor were $350 and I’m super happy with how the pistol turned out.
The trigger was a little confusing to install having zero experience working on the trigger of this pistol but I eventually figured it out.
The suppressor was purchased from Griffin during a Black Friday sale, don’t recall what I paid.

I don’t regret the mods to this pistol but I also can say that right out of the box it wasn’t too bad of a gun. If I’d had to keep it stock I would still have enjoyed owning it especially since Ruger redesigned it for easier assembly compared to the original design.

At some point I might replace the grip panels just to add a splash of color but it would be purely cosmetic as the current grips work.

Attached File

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