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9/17/2026 2:21:41 PM EDT
Gents. I have a brand new PSA AK-V that I want to install my AAC Ti-Rant 45 can on. I already have the 1/2×28 thread adapter for the can and It was previously installed on my Sig MPX.

I am running into an issue where the can threads on and bottoms out on gun threads before fully touching the gas block/front sight of the AK-V.

Do I need to install a thread spacer to take up the gap? I have never ran into this issue.

Thanks

3-7-77
Proud Member of the Leather Head Mafia
“In my opinion, the M1 Rifle is the greatest battle implement ever devised” - George S. Patton
LETS GO REDWINGS!!!
9/17/2026 3:33:16 PM EDT
[#1]
If you dont want to machine anything.  I'd install a one piece precision spacer. Your alignment is factored from the can butting up to the shoulder
As well as stopping it from unscrewing. The parallel surfaces cause grip.

9/17/2026 3:33:30 PM EDT
[#2]
If you dont want to machine anything.  I'd install a one piece precision spacer. Your alignment is factored from the can butting up to the shoulder
As well as stopping it from unscrewing. The parallel surfaces cause grip.

9/17/2026 7:50:13 PM EDT
[#3]
Copy. Would this work?

https://www.midwayusa.com/product/1019522467?pid=461994
3-7-77
Proud Member of the Leather Head Mafia
“In my opinion, the M1 Rifle is the greatest battle implement ever devised” - George S. Patton
LETS GO REDWINGS!!!
9/18/2026 10:35:49 AM EDT
[#4]
Originally Posted By TOTHEMAX:
Gents. I have a brand new PSA AK-V that I want to install my AAC Ti-Rant 45 can on. I already have the 1/2×28 thread adapter for the can and It was previously installed on my Sig MPX.

I am running into an issue where the can threads on and bottoms out on gun threads before fully touching the gas block/front sight of the AK-V.

Do I need to install a thread spacer to take up the gap? I have never ran into this issue.

Thanks

https://www.ar15.com/media/mediaFiles/136887/1000029793-3828715.jpg
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I just replied to your PM.

Thanks,

Josiah
Palmetto State Armory
3760 Fernandina Rd
Columbia, SC 29210
Web Sales: 1-803-724-6950

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