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Posted: 9/25/2018 3:43:10 PM EDT
Anyone playing with this at all? I tried searching and came up empty.

I used to see the armscor complete slides, but never actually available. I have just recently found a few conversions that are just the barrel and recoil guide rod/spring.

I am aware the .22 TCM9R cartridge is the same case with a shorter OAL then the TCM to make it fit in the 9mm glock mag. Shorter or deeper seated bullet.

In my perfect world, I would build a glock 19 in .22 TCM9R and form my own brass from .223 brass, cast my own bullets and reload.

Anyone play with this themselves?
Link Posted: 9/25/2018 4:32:35 PM EDT
[#1]
no if you want to cast your own handgun bullets stick with 45-70 and an Encore pistol
Link Posted: 9/25/2018 4:39:55 PM EDT
[#2]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
no if you want to cast your own handgun bullets stick with 45-70 and an Encore pistol
View Quote
Very helpful
Link Posted: 9/25/2018 5:01:45 PM EDT
[#3]
The R just uses a shorter bullet.  I've never seen one in the wild, so I can't be of any more help.
Link Posted: 9/26/2018 12:18:55 AM EDT
[#4]
I was just getting ready to start a similar thread.

So, the original conversion slide for Glocks was discontinued and Armscor/RIA told me they were redesigning things.  The redesigned conversion for the G17 and G19 appear to be just the 22TCM9R barrel, guide rod, and recoil spring.  Lone Wolf, and a bunch of other places are starting to show stock of the new conversion barrels.  All you need to add are your standard 9MM magazines.

There is only one review on youtube so far with the new version glock kit and that guy claims the G23 slide works better and requires no fitting.  I'll have to see what type of slide works best when I get my kit.

It's a cool round with some unique potential that is obviously not for everyone.  It looks to absolutely make great use of 223/556 brass if you are into reloading.

Hopefully we will start to see more information and reviews become available as more people find out about the new conversion barrels.
Link Posted: 9/26/2018 12:25:00 AM EDT
[#5]
Honestly if you want a HV pistol round is just find a FiveSeven. It’s more expensive but isn’t created by a 3rd party trying to shoehorn a round into an existing slide and frame. Purpose designed and all. Not sure I’d trust Armscorp’s conversion for anything more than range fun. If that’s the intent then disregard.
Link Posted: 9/26/2018 9:25:04 AM EDT
[#6]
I had a five seven FN pistol about 6 years ago. Wish I still had it. I am big into reloading and read alot about it and it sounds like the five seven pistol can be hard to reload for with the coated brass, etc...

I am specifically interested in this caliber, actually more interested in the longer TCM, but the shorter TCM9R works in glocks.

I also enjoy the thrill of the chase, it's half of the fun working out bugs and getting things to work perfect.

I found 2 places with the barrel/recoil assy parts in stock. Around $145.
Link Posted: 9/26/2018 9:46:08 AM EDT
[#7]
I don't really feel like dropping the money on a Caspian mag to see if it fits in a Glock magwell, but if it did that would allow you to use the full length rounds.  Could also do a .38 Super or 9x23 conversion without having to go to a G20.

I know the Caspians are actually a hair thinner side to side, but I'm not sure about front to back and the radius.
Link Posted: 9/26/2018 10:11:07 AM EDT
[#8]
The problem with the TCM9R is you can only use 1 projectile that I'm aware of - which I can no longer find for sale.

To meet to OAL length of 9x19, you are forced to use very short projectiles that only Armscor manufactures.

Whereas 5.7x28 can fire any .224 projectile between 28-55gr.
Link Posted: 9/26/2018 10:23:25 AM EDT
[#9]
I get it.

I can spend $150 and shoot .22 TCM9R in a gun I already own. If I lose interest in 2 weeks, I have only spent $150.

If I go this route, I may look into modifying an existing mold, to cast and PC a shorter profile. 22 cal bullet.

I like the 5.7x28...that isn't the concern.

I am also waiting for my 9mm endo mags, and with any luck...they will be able to fit a longer bullet in them. Buy a 22 TCM AR pistol barrel and have a fun AR project.

Dip my toes in the water with the glock setup.
Link Posted: 9/26/2018 10:54:13 AM EDT
[#10]
I have a .22 TCM takeoff bbl from presumably a 9x19mm conversion of their carbine.

One concern I would have about casting would be leading @ those velocities.  Swaging might be the answer.

IDK if .22 TCM is gonna be too hot for blowback - the answer may be in CMMG's radially delayed blowback system, or just straight DI, perhaps using a 5.45x39mm bolt.
Link Posted: 9/26/2018 10:59:41 AM EDT
[#11]
I  am having no leading with my powder coated .223 cast bullets in my AR at around 2500 FPS, so I think that would be fine. The PC helps immensely.

If I spent the money for a CMMG build, I would just buy their new 5.7x28 that they just started offering.

But, I like to see the options and ideas.
Link Posted: 9/26/2018 11:00:40 AM EDT
[#12]
Why the different bolt for the TCM? The brass can be made from a .223/5.56 case.
Link Posted: 9/26/2018 11:19:38 AM EDT
[#13]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I have a .22 TCM takeoff bbl from presumably a 9x19mm conversion of their carbine.

One concern I would have about casting would be leading @ those velocities.  Swaging might be the answer.

IDK if .22 TCM is gonna be too hot for blowback - the answer may be in CMMG's radially delayed blowback system, or just straight DI, perhaps using a 5.45x39mm bolt.
View Quote
DI would be the answer.  And it uses a 5.56 bolt.  Rudy at Macon Armory has made a few.
Link Posted: 9/26/2018 11:32:52 AM EDT
[#14]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Why the different bolt for the TCM? The brass can be made from a .223/5.56 case.
View Quote
Ah, thought it had a 9x19mm sized base, just slightly larger than the .223”.
Link Posted: 9/26/2018 1:08:16 PM EDT
[#15]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I had a five seven FN pistol about 6 years ago. Wish I still had it. I am big into reloading and read alot about it and it sounds like the five seven pistol can be hard to reload for with the coated brass, etc...

I am specifically interested in this caliber, actually more interested in the longer TCM, but the shorter TCM9R works in glocks.

I also enjoy the thrill of the chase, it's half of the fun working out bugs and getting things to work perfect.

I found 2 places with the barrel/recoil assy parts in stock. Around $145.
View Quote
No affiliation but Lone Wolf has the 9R kits for $140 shipped.  Seems to be the best price I have found.
Link Posted: 9/27/2018 12:07:36 PM EDT
[#16]
Just a word of advice if you get a conversion kit.  The recoil spring is strong....very strong.  It comes with a pin to hold it in place.  Install the guide rod first with the pin installed as best as you can and then pull the pin out.  Holy hell it is a pain to reinstall the recoil spring.
Link Posted: 10/6/2018 8:55:15 PM EDT
[#17]
Back to thinking about this.

Does anyone have a .22TCM 9R projectile that they could measure the OAL (of just the actual bullet)?

Maybe the overall lenght and then the distance of the cylindrical part where the ojive(?) or taper/curve starts toward the tip.

Does that make sense?

I may have found a mold!!
Link Posted: 10/6/2018 10:42:24 PM EDT
[#18]
Please keep us updated on the mold if you find dimensions.
Link Posted: 10/6/2018 11:33:40 PM EDT
[#19]
I think this looks quite promising. The bullet from this mold is .40" long.

Arsenal Molds
Link Posted: 10/6/2018 11:38:21 PM EDT
[#20]
Attachment Attached File


From Arsenal Molds...
Link Posted: 10/7/2018 2:59:25 PM EDT
[#21]
Discussion ForumsJump to Quoted PostQuote History
That appears to be almost perfect for a 9R mold.  I'm still waiting on some factory stuff to mic.
Link Posted: 10/7/2018 3:42:02 PM EDT
[#22]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
That appears to be almost perfect for a 9R mold.  I'm still waiting on some factory stuff to mic.
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
That appears to be almost perfect for a 9R mold.  I'm still waiting on some factory stuff to mic.
That's what I was thinking.

I may have to bite the bullet and order the barrel/spring/rod conversion.

Too many neat things that I think I need
Link Posted: 10/7/2018 3:44:27 PM EDT
[#23]
They need to make a 17L conversion.
Link Posted: 10/7/2018 4:02:47 PM EDT
[#24]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
They need to make a 17L conversion.
View Quote
I would build around that!
Link Posted: 10/20/2018 3:10:21 PM EDT
[#25]
Well, I finally took the first step....I ordered 100 rounds of .22TCM9R ammo.

Can't decide if I want to order the 19 or 17 barrel. I am leaning towards the 17, because I may want to build a compact polymer80 frame with a 17 length slide.

Yes, they now have a new frame for that.
Link Posted: 10/23/2018 3:59:39 PM EDT
[#26]
Ordered the .22 TCM9R conversion kit from Lone Wolf for my non-glock 19.

Ammo and barrel kit on the way.

I will keep posting here...hopefully someone still has interest.
Link Posted: 10/23/2018 4:05:08 PM EDT
[#27]
It's a very intriguing round.  If we could get it up over 2100 fps out of a Glock 26 and run it out of an AR or SUB-2000 it would have a clear advantage over 5.7x28mm.
Link Posted: 10/23/2018 5:11:45 PM EDT
[#28]
From preliminary research it appears that the Caspian mags will fit in a Glock magwell with some slight mods.  Now if someone made one that wasn't $120.
Link Posted: 10/23/2018 7:21:15 PM EDT
[#29]
Looks like EAA Witness mags might work at a much lower price.  I just ordered one to test out.

Link Posted: 10/23/2018 7:41:47 PM EDT
[#30]
So is your plan to modify these mags to fit and run .22 TCM in the glock?

Can we assume the .22 TCM and the .22 TCM9R chambers are exactly the same? They would be as far as I understand.

I like the way you think
Link Posted: 10/23/2018 7:53:43 PM EDT
[#31]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
So is your plan to modify these mags to fit and run .22 TCM in the glock?

Can we assume the .22 TCM and the .22 TCM9R chambers are exactly the same? They would be as far as I understand.

I like the way you think
View Quote
Yep.  I'm not really interested in the 9R, too limited in bullet selection.  I would assume the chambers are the same.  If not, Macon Armory has a .22 TCM reamer, so I'll have Rudy fix that.

Also want to do a .38 Super in a small frame Glock.  I'd like to do 10mm as well, but I'm not sure the Glock .40s are up for that.  It'd be a stupid simple conversion if these mags work out though.
Link Posted: 10/24/2018 2:02:34 AM EDT
[#32]
With the larger Poly 80 frames coming out soon for 10mm/45 ACP sized calibers I just wonder if a standard 22 TCM cartridge could be adapted.

40 S&W Glock mags will work with 9mm and a conversion barrel in a 23 most of the time.

1.260 ~ OAL for 10mm
1.265 ~ OAL for Standard 22 TCM

That's close from a quick search.
Link Posted: 10/24/2018 9:09:09 AM EDT
[#33]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
With the larger Poly 80 frames coming out soon for 10mm/45 ACP sized calibers I just wonder if a standard 22 TCM cartridge could be adapted.

40 S&W Glock mags will work with 9mm and a conversion barrel in a 23 most of the time.

1.260 ~ OAL for 10mm
1.265 ~ OAL for Standard 22 TCM

That's close from a quick search.
View Quote
That makes me very interested in this. Tagged.
Link Posted: 10/24/2018 9:21:24 AM EDT
[#34]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
With the larger Poly 80 frames coming out soon for 10mm/45 ACP sized calibers I just wonder if a standard 22 TCM cartridge could be adapted.

40 S&W Glock mags will work with 9mm and a conversion barrel in a 23 most of the time.

1.260 ~ OAL for 10mm
1.265 ~ OAL for Standard 22 TCM

That's close from a quick search.
View Quote
I'd much rather fit the full size round in a small frame gun.
Link Posted: 10/24/2018 11:27:27 AM EDT
[#35]
I would love a small and a large option, the problem is nobody (that I am aware of) is selling any barrels other then for the glock 19 and 17. And the top halves for 1911s.

Funny thing is that I haven't seen any advertising for these barrels...ever.......minutes ago I got am email from Lonewolf that spotlights these barrels. Yes, I do subscribe to their email ads.

The email says they come with the little recoil guide rod ring that lets you use them in a gen 4 too.
Link Posted: 10/24/2018 2:50:38 PM EDT
[#36]
The 19 and 17 barrels will fit in the 23 and 22 and seem to function fine from what I’m hearing and a video so far fwiw.

Mine fits perfectly in a 19 and has a little play in a 23 obviously.  Haven’t been able to test yet.
Link Posted: 10/24/2018 2:56:42 PM EDT
[#37]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
The 19 and 17 barrels will fit in the 23 and 22 and seem to function fine from what I'm hearing and a video so far fwiw.

Mine fits perfectly in a 19 and has a little play in a 23 obviously.  Haven't been able to test yet.
View Quote
Why though?
Link Posted: 10/24/2018 4:01:05 PM EDT
[#38]
10mm is same diameter as 40 S&W.  10mm is roughly the same OAL as 22 TCM.

Speculating Glock 10mm mags should work with standard 22 TCM.

There might be a possibility of a host for full size 22 TCM for folks that like to build these things.
Link Posted: 10/24/2018 4:56:01 PM EDT
[#39]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
10mm is same diameter as 40 S&W.  10mm is roughly the same OAL as 22 TCM.

Speculating Glock 10mm mags should work with standard 22 TCM.

There might be a possibility of a host for full size 22 TCM for folks that like to build these things.
View Quote
17 barrel doesn't even come close to fitting in a 20 though.  So you'd need to have a custom barrel made.
Link Posted: 10/24/2018 5:04:48 PM EDT
[#40]
I'm going to guess that you have casting experience? I ask because 22 can have a steep learning curve for casting. If the arf reloading forum doesn't help,  castboolits.com would be a good place to start, and if someone is casting for the TCM/TCM-R, they're probably over there with loads and data. If you already know these things, please disregard the below.

If you're not casting, I'd recommend that you stick with jacketed bullets until you have the other tech issues down. Cast boolits can be a bane if you don't have every other variable locked down. For example, COAL for cast may be radically different, as is seating depth, primer selection, powder, etc.

As far as platforms, I would venture that Lone Wolf probably has their act together on the kits and magazines got Glocks. I've got the RIA 9mm/22TCM combo, it's fun but nothing that I'd want to reload for in TCM

HTH
Link Posted: 10/24/2018 5:18:27 PM EDT
[#41]
Yes, I cast 12 gauge slugs (both 7/8 oz. Lee drive slugs amd round balls) #4 buck shot, 200 grain and 230 grain for .300 blackout, 124 TC, 124 RN and 95 TC for 9mm and 55 grain flat points for .223.

I haven't been casting for many years, but have cast thousands of rounds in the last 5 years.

I also powder coat all my cast bullets. Cast with straight wheel weight alloy except for the 12 guage slugs.
Link Posted: 10/24/2018 5:25:52 PM EDT
[#42]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

There might be a possibility of a host for full size 22 TCM for folks that like to build these things.
View Quote
If I can get the witness mags to work in the G17/19 it'd be a lot less work than trying to source a .22 TCM barrel for a G20.
Link Posted: 10/25/2018 8:59:09 AM EDT
[#43]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Yes, I cast 12 gauge slugs (both 7/8 oz. Lee drive slugs amd round balls) #4 buck shot, 200 grain and 230 grain for .300 blackout, 124 TC, 124 RN and 95 TC for 9mm and 55 grain flat points for .223.

I haven't been casting for many years, but have cast thousands of rounds in the last 5 years.

I also powder coat all my cast bullets. Cast with straight wheel weight alloy except for the 12 guage slugs.
View Quote
I missed out on the powder coated 55 grain above. Good luck with your project.
Link Posted: 10/25/2018 9:45:36 AM EDT
[#44]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I missed out on the powder coated 55 grain above. Good luck with your project.
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Yes, I cast 12 gauge slugs (both 7/8 oz. Lee drive slugs amd round balls) #4 buck shot, 200 grain and 230 grain for .300 blackout, 124 TC, 124 RN and 95 TC for 9mm and 55 grain flat points for .223.

I haven't been casting for many years, but have cast thousands of rounds in the last 5 years.

I also powder coat all my cast bullets. Cast with straight wheel weight alloy except for the 12 guage slugs.
I missed out on the powder coated 55 grain above. Good luck with your project.
No problem.

On a related note, tracking shows I should get my barrel and ammo today!
Link Posted: 10/25/2018 1:34:18 PM EDT
[#45]
USPS arrived already, my barrel is in hand...UPS usually arrives late afternoon......meaning my ammo will be here later.

Due to the exterior profile of the barrel it will not fit properly in a glock 26...incase anyone was wondering.

Attachment Attached File


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Link Posted: 10/25/2018 2:09:13 PM EDT
[#46]
I iz now a sad panda.  Could it be made to fit a 26?  Turn down the forward bell, add a bushing in the correct location?
Link Posted: 10/25/2018 2:11:46 PM EDT
[#47]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I iz now a sad panda.  Could it be made to fit a 26?  Turn down the forward bell, add a bushing in the correct location?
View Quote
I was just thinking that same thing. Yes, that should be doable. The end of the slide hits the barrel at the taper as is. Not saying it wouldn't fire, I just assume any accuracy would be non-existent as is.
Link Posted: 10/25/2018 2:32:45 PM EDT
[#48]
Awesome build.  Looks great.

If Armscor would let some other manufacturers produce ammo it might catch on.
Link Posted: 10/25/2018 3:17:01 PM EDT
[#49]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Awesome build.  Looks great.

If Armscor would let some other manufacturers produce ammo it might catch on.
View Quote
Thank you.

I would love to see more barrel options for more variety as well.
Link Posted: 10/25/2018 6:08:45 PM EDT
[#50]
Got my ammo. Too late to shoot today, will pop a few informal rounds tomorrow, simply to verify function.

Nickle plated cases. Not sure how I feel on that.

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