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CCI .22LR Polymer Suppressor

Discussion about what manufactured ammunition feeds your Henry or other firearms
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Sir Henry
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CCI .22LR Polymer Suppressor

Post by Sir Henry » Sun May 31, 2026 8:31 pm

I bought 4,000 rounds of suppressor ammo and it arrived yesterday. My suppressor paperwork came back approved yesterday also.

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DsGrouse
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Re: CCI .22LR Polymer Suppressor

Post by DsGrouse » Mon Jun 01, 2026 7:09 am

You will enjoy it. Most cans will cause a small bit of zero drift, bit not much.

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Sir Henry
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Re: CCI .22LR Polymer Suppressor

Post by Sir Henry » Mon Jun 01, 2026 12:43 pm

DsGrouse wrote:
Mon Jun 01, 2026 7:09 am
You will enjoy it. Most cans will cause a small bit of zero drift, bit not much.
Best part is it’s consistent so you can take it on and off and remember the adjustment which is usually just elevation.

Look for my Ruger 22/45 MK IV thread.
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DsGrouse
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Re: CCI .22LR Polymer Suppressor

Post by DsGrouse » Mon Jun 01, 2026 2:20 pm

Shooting 22lr quietly is a joy.

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Re: CCI .22LR Polymer Suppressor

Post by The Happy Kaboomer » Mon Jun 01, 2026 2:41 pm

standard velocity .22 is subsonic too........Works great with suppressors.......

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Sir Henry
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Re: CCI .22LR Polymer Suppressor

Post by Sir Henry » Mon Jun 01, 2026 3:38 pm

The Happy Kaboomer wrote:
Mon Jun 01, 2026 2:41 pm
standard velocity .22 is subsonic too........Works great with suppressors.......
This ammo is cleaner so you don’t have to clean the can as often as you plus it’s 45 grain so it has a little more foot pounds.
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DsGrouse
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Re: CCI .22LR Polymer Suppressor

Post by DsGrouse » Tue Jun 02, 2026 6:53 am

The key there, as often, is that much of the schmegma from shooting rimfire is the powder. Regular rounds with powder and lube are far worse.

What is the core of your can? 17-4? If so, a breakthrough makes a good suppressor cleaning agent. If you have an ultrasonic, even better. Put the agent in a mason jar and loosely string the baffles. Set the jar in the ultrasonic cleaner. Fill the cleaner with water. And turn on.

Fish or pull the baffles out. Put the lid on the mason jar. I'm at 7 or 8 reuses with my first fill of mason jars.

1500 rounds to 2500 is where I typically clean mine, but I've done it as high as 7k.

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Sir Henry
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Re: CCI .22LR Polymer Suppressor

Post by Sir Henry » Tue Jun 02, 2026 7:22 am

DsGrouse wrote:
Tue Jun 02, 2026 6:53 am
The key there, as often, is that much of the schmegma from shooting rimfire is the powder. Regular rounds with powder and lube are far worse.

What is the core of your can? 17-4? If so, a breakthrough makes a good suppressor cleaning agent. If you have an ultrasonic, even better. Put the agent in a mason jar and loosely string the baffles. Set the jar in the ultrasonic cleaner. Fill the cleaner with water. And turn on.

Fish or pull the baffles out. Put the lid on the mason jar. I'm at 7 or 8 reuses with my first fill of mason jars.

1500 rounds to 2500 is where I typically clean mine, but I've done it as high as 7k.
That is a lot of rounds before cleaning. I’ve been told to clean every 500 rounds.
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DsGrouse
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Re: CCI .22LR Polymer Suppressor

Post by DsGrouse » Tue Jun 02, 2026 12:20 pm

Lol, everyone says 500, but when you are having fun, what is another few K.

The 7k was an endurance test to see what cleaned best wet rotary tjmbling with pins or ultrasonic. All pre-suppressor cleaning solutions.

With break through, over night in an ultrasonic wwill do 95%. It'd be even less time in rotary with pins and break through

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