22 G44 tumbling - Page 1

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Posted: 7/9/2022 1:35:44 PM EDT

Alright someone help me out here.

Glock 44, Glock (I think) threaded bbl and adapter. Pilot 2. CCI standard 40gr.

Rounds are tumbling. Not doing it with unthreaded barrel.

Zero signs of baffle strike. Why are rounds tumbling with no baffle strikes?

Edit: not many rounds through the bbl. Pretty clean

I know I need to shoot it with the threaded barrel without the can to confirm can vs bbl but haven’t had the chance yet. But I’d assume there would be serious baffle or endcap strikes.

Posted: 7/19/2022 10:55:13 PM EDT

[#1]

Got rifling?

Posted: 7/20/2022 9:48:46 AM EDT

[#2]

I wonder if they used slow twist rifling like Ruger on their lcp 22?

Posted: 7/20/2022 4:47:33 PM EDT

[#3]

What type(s) of ammo are you using?

Posted: 7/26/2022 10:47:12 AM EDT

[#4]

Ammo is CCI SV.

Checked rifling, it’s there but it ain’t deep.

Another week or two I’ll be able to get to a range to trouble shoot. Right now it’s too dry to shoot outside at steel.

Posted: 7/29/2022 5:38:33 PM EDT

[#5]

I’ve run mine with a sparrow and oculus. No problems at all. CCI SV and Glocks threaded barrel. One of my favorite guns to shoot.

Posted: 7/29/2022 8:57:19 PM EDT

[#6]

Maybe a burr or crown problem

Posted: 8/9/2022 12:03:13 PM EDT

[#7]

Finally got to shoot it.

Without adapter or can: good to go
With adapter, no can: good to go
With adapter and can: tumbling and all over the place

I’m assuming I need a new adapter. Or to send it to check threads.

Anyone know where to buy an adapter by itself?

Posted: 8/10/2022 12:40:05 PM EDT

[#8]

Here is the part you need:

https://btbguns.com/product/glock-oem-thread-adapter-12x28-g44

[ARCHIVED THREAD] - 22 G44 tumbling

Armory » Silencers

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