Anechoic PipSqueak 22: Tiny Can, Big Grin (My First Range Time)

This week I finally got some trigger time behind my newest rimfire suppressor: the Anechoic PipSqueak 22(sometimes stylized by the brand as “PipSqueak 22”). Anechoic sent this one over, and the first thing you notice is how ridiculously light it is. We’re talking about 1.5 oz with a 3.5-inch overall length — basically the “throw it in your pocket and forget it’s there” type of rimfire can.

Quick specs (the stuff you actually care about)

According to the published product listings, the PipSqueak 22 is built around an aerospace aluminum body (7075-T6)with a Grade 5 titanium thread insert, uses 1/2x28 direct thread, and is intended for .22 LR / .22 WMR / 17 HMR.

It’s also marketed as:

• Full-auto rated up to 100 rounds of .22 LR (per listing language)

• With additional cautions/limits listed by the manufacturer/retailer page (heat + caliber restrictions, etc.)

(Always follow the manufacturer guidance for barrel length, heat limits, and intended calibers.)

My range notes: simple setup, clean results

Host + ammo

I tested it on my precision .22LR setup, keeping things pretty straightforward. Ammo was CCI from Brownells (save with code BOP10 — it helps fund the reviews and range time).

Sound + gas

Real talk: it did what I wanted it to do.

• Suppression: it noticeably took the edge off and made the whole experience more comfortable.

• Gas management: for a tiny can, it handled gas well in my setup and didn’t turn the session into a face-full-of-funk situation.

This is the kind of suppressor that feels purpose-built for “quick and light” — not a big heavy tube that changes the whole vibe of your rifle.

Accuracy check: did it mess with the groups?

Good news: accuracy stayed solid. My point of impact didn’t do anything wild, and the rifle stayed consistent — basically the same confidence I’ve had running my Summit Precision muzzle brake (just with a lot more hush).

What others are saying (mixed, so let’s be honest)

When I looked around for outside feedback, I saw two very different vibes:

Positive (brand site customer reviews)

On the manufacturer retail page, the listed customer reviews are consistently positive, calling out “surprisingly good sound,” “great for its size,” and emphasizing how quiet it can be relative to its tiny footprint.

Negative (community feedback)

On a recent r/NFA thread, multiple commenters were pretty harsh on Anechoic suppressors in general, including claims that they underperformed compared to other popular rimfire cans and that they wouldn’t recommend buying one.

My takeaway: the PipSqueak 22 is polarizing online. Based on my initial range time, it worked well for what I wanted: ultra-light, simple, compact rimfire suppression. But the internet clearly has opinions, so if you’re the type who wants “quietest possible at any cost,” you’ll want to compare it against other proven rimfire options before you commit.

Who I think this can is for

If you want:

• a super compact rimfire suppressor

• a can that’s light enough to forget it’s on there

• something that makes a .22 range session feel way more chill

…the PipSqueak 22 is worth a look.

Closing thoughts

I’m going to keep running it and put more rounds through it across different conditions and ammo types (because rimfire loves to be rimfire). But so far? Straightforward, light, effective, and it kept my precision .22 shooting the way it should.

If you want to follow along, I’ll be posting more range notes—and if you’re stocking up for your own testing, CCI from Brownells with code BOP10 is what I’m using.

(Standard reminder: suppressors and NFA stuff come with rules—know your local/state laws and always run proper hearing protection.)