Suppression
Suppressors have become mainstream for most firearms owners, save those poor souls living behind enemy lines. For those living in free America however, suppressors are everywhere. I am a huge fan of shooting suppressed, and I am always happy to share my experience with new suppressor products. Today I am bringing you a review of something new to me, from a company called Anechoic Suppressors. The model we are looking at today is the Anechox 35 suppressor.
Anechoic is a strange word, but makes a lot more sense if you break it down. The definition of the word means free from echo and reverberations. These suppressors use Anechoic’s X-Baffle Anechoic™️ Chamber System to reduce the report of your firearm. Additionally the design uses a flow-through style design to help reduce back pressure on semi-automatic firearms. I’m glad you’re here for it, lets get deep into the baffles of these suppressors.

The Anechoic Anechox 35 Suppressor
Specifications
| Max Caliber | .350 bore rated for 338LM |
| Sound reduction | 34dB (standard) 40dB (35L) |
| Length | 6.5” (standard) 8.1” (35L) |
| Diameter | 1.6” |
| Weight | 8.3Oz (standard) 10.2 (35L) |
| Materials | Titanium, 17-4 Stainless steel |
| Finish | Cerakote |
| Mounting hub threads | 1-⅜ x 24 |
| Warranty | Lifetime |
| Full-auto rated | yes |
As I opened the box to the Anechox suppressor I was impressed with what I saw, but would these suppressors live up to the expectation? I lifted the suppressor from the foam, and was very surprised at the weight. They definitely feel like pistol cans, as if they were made from aluminum. My immediate thoughts were; no way this is 338LM rated. Something I intended to get to the bottom of for sure.

The Anechox 35 and 35L both came finished in OD Green Cerakote, which made them stand out a little bit. The exterior machined facets gave a good grip purchase, and the curious vents at the front of the suppressor looked very interesting as well. The overall workmanship looked fantastic.
Also in the box there were included tools for servicing and disassembling the suppressors. I really like the way the tools fit the hub end of the suppressors, there is very positive engagement reducing the likelihood of slipping off and damaging either the tool or suppressor. There was also a large Torx-bit included that fits into the muzzle end of the Anechox 35. The hub threads matched the industry standard which I really liked, as it would allow me to use a variety of mounting configurations. The suppressors came with 1/2-28 direct-thread adaptors installed.

Shooting The Anechoic 35 Suppressors
After playing with these cans for a bit, it was time to get them hot. The very first shots through the Anechox suppressors were on my CZ Scorpion EVO. The Scorpion typically has a SiCo Octane 45 suppressor on it, and after swapping out to the Anechox 35 it sounded almost the same. Neither of us could distinguish a noticeable difference.
These suppressors are so multi-purpose that it created a dilemma of finding a wide enough variety of host firearms to test every facet of their performance. I had to bring quite a collection, which made these tests quite fun.

Besides the Scorpion EVO, I also shot the Anechox 35’s on a Shadow Systems MR920. A smaller 9mm pistol threaded 1/2-28, using a Nielson booster assembly which threaded nicely into both suppressors. I also switched over to a Canik METE SFT Pro 9mm pistol, a full-size gun to get a feel for handling both sizes of pistol.

Rifle Use
I also wanted to test the Anechox 35’s on various rifles. First up was one of myAR15 builds, which was an easy option with predictable results. Additionally I figured I would use it on my Desert Tech WLVRN, mainly because the green can looks good on a green gun. Additionally I would use my Desert Tech SRS M2, because of the ease of swapping calibers. I could shoot 308win, 6.5CM, and 338LM all through the same gun using the Anechoic 35 suppressors.
I figured that shooting all these calibers from 338 down to 5.56 and 9mm would give a very good understanding of this suppressors performance. I figure it would likely cover most anything the average gun owner would need suppressed.

Sound Suppression Performance
Noise
Shooting my assortment of firearms with the Anechox 35 and 35L suppressors was an interesting experience. The semi-auto pistols shot flawlessly with the suppressors installed, and while they were certainly much quieter, they were louder than I expected. After some thinking, I think it’d just been a while since I shot suppressed 9mm auto pistols. The opening breech of the pistol sends a good portion of the sound waves right at you.
The autoloading rifles on the other hand sounded just as I expected, probably because I’m used to them suppressed. Smaller carbines like the Quattro 15 rifle, and the WLVRN sounded fantastic. Likely due to the oversized suppressor for the smaller 5.56 cartridges.

Stepping it up to something bigger like 308 Winchester still produced an acceptable muzzle report. Since I don’t have any testing equipment, lab coats, or PHD, I can only judge these suppressors based on what my ears hear. Having shot countless suppressed 308 rounds, the Anechox 35’s sounded as good as most anything else. They may or may not have been quieter than a comparable can, but there was simply not enough difference for me to care.

I’ll admit, when I saw that these suppressors were rated for 338LM I was a bit uneasy. They are incredibly light, and I felt like a Lapua would blow them open. But once I’d screwed them onto the rifle there was no going back. I’d swapped the 22″ 308 barrel from my SRS M2 and installed a 26″ 338LM barrel in its place. I loaded a few rounds of 300gr ammunition, and with some trepidation I sent a few downrange. I watched my bullets impact the steel target at 760 yards, so I sent a few more. Everything sounded just like it always does when I shoot the 338 suppressed, including the slap of lead against steel.
Backpressure
Its not uncommon to feel debris blowing back from suppressed pistols. There is always some backpressure that can send things into your face, so make sure you wear eye pro always. While there was some noticeable backpressure while shooting the 9mm pistols, it wasn’t enough to concern me.

Direct impingement rifles like my AR seem a little more susceptible to backpressure. But again, I think the oversize Anechoic chambers allowed for much gas expansion, reducing backpressure. And with rifles like my WLVRN, you can adjust the gas pressure down as needed to prevent excessive blowback and over-operation.
Accuracy
In my experience, suppressors help calm down a rifle as it recoils. This often results in better accuracy while shooting suppressed. I found that the Anechox 35’s had no adverse affects on my rifles accuracy, if anything they shot better than unsuppressed.
Pros and Cons
Perhaps the greatest feature of these can’s is their multi-purpose use. If you are only going to have one suppressor, then one of these would be a great choice due to the adaptability.
As I’ve just mentioned, the sound suppression for most caliber firearms is great. And having a multipurpose suppressor like this would allow you to use it on a whole collection of firearms. Add to that the ease of convertibility using the industry standard hub mounting threads, you can mount these suppressors on anything. Moving the cans from one host to another can be enhanced by using your preferred mounting system.

These Anechox 35’s are quite pleasing to the eye. The sexy splines down the suppressor add both tactile gripping for install and removal as well as a pleasing look. The flow-thru front end of the suppressor also has an attractive appeal to it, in addition to its functionality. The variety of color options adds to the good looks of these cans, I love the green.
Because they are so lightweight, it came as no surprise that these cans heat up fast. Most cans do, so it’s not a big deal. It did seem like they heated up quick with few shots, but anything funneling a 338 Lapua through it this fast has the right to get hot in my opinion.
One thing I found that was slightly irritating was the 1/2-28 threaded caps that came with the suppressors were pretty tight. By that I mean you almost had to push them over the muzzle threads to get them started. The lead-in was tight, the threads themselves were fine. It was a small issue, but worth noting.

Another slight peeve of mine was related to the finish. Cerakote usually holds up pretty good for me, but it almost seemed like this Cerakote didn’t get cooked or something, as it felt too easy to mar the finish. For me this isn’t a huge deal as I typically re-coat my cans every other year or so. It also could just be because of the green color perhaps, either way it wasn’t a big deal to me. Once they got hot, and were well handled you couldn’t really notice anyways.
Concluding Thoughts
I applaud the efforts of folks bringing new and better products to the willingly oppressed NFA owners of this country. The Anechoic Anechox 35 suppressor series fits great into my collection of firearms, and increases the adaptability of my suppressors. If they were the only suppressors I owned, I could do everything I need to do suppressed.

With an MSRP starting at $1099, they are not the cheapest suppressors out there for sure. But you don’t wan’t that anyways. The light weight feature of these suppressors alone warrants the price, but adding in their multipurpose hub mounting compatibility, limited full-auto use, and the versatility of going from your Glock to your 338 precision rifle makes it a pretty easy choice.
I have been quite pleased with the performance and features of the Anechoic Anechox 35 and 35L suppressors. If what you’ve seen here today has sparked your interest, give them a good look at your local class III dealer or order from their website.


































































