“There is no growth in the comfort zone.”--Jocko Willink
"You can never have too many knives." --Joe Ambercrombie
Thank you all for the replies. Perhaps I am over-thinking the matter but I have not found a great deal of information regarding suppressed shooting. I appreciate the information and will consult the references provided.
Dan
I know plenty of folks that will complain about SureFires, including @Giving Back. I personally have no real complaints about mine outside of the tendency to carbon lock (particularly the 762 when run on a 16" SR-25, though I run suppressed all the time anyway, so not a big deal), and the truth is, plenty of folks would find plenty to bitch about on a Glock 19, too, so honestly, I would agree that SureFires are probably the closest thing to an "easy-button" these days, though like the Glock 19, there are plenty of great alternatives.
If you are able to, please sharpen up exactly what kind of information you want to get. It's difficult to decipher what you want to do or what you are most interested in. Things like barrel length will be caliber specific.
That all said here is my standard answer for most people when they don't quite know (yet) what questions to ask.
For me the first and far and away most important thing is how the suppressor attaches to the rifle. For me I run for the hills when faced with the prospect of 'moving parts' (when related to rifle suppressors). As a result I tend to opt for what I have found to be the best mounting solution, at least for me. There are numerous companies that make some form or another of a taper mount. You put a compatible muzzle device on your rifle and you attach the suppressor to that.
Some people do prefer direct thread, but I don't really see a lot of downfall to the traditional taper mount. One downfall of direct thread though is as you shoot, under recoil the suppressor can basically rattle loose. It all depends on how much you are shooting and so forth. With the taper mount it works like direct thread but it has a tapered surface that increases the surface area and hence the friction to keep it in place.
There are other types of QD mounts, but I opt to not use those because 1. I don't need it. 2. I don't particularly like them. If the suppressor can rotate or even partially rotate it will impact where your bullets impact from shot to shot.
Other than that I think the next two things would be weight and sound suppression. Again, depending on what you are shooting and how much, it really sucks to have something overly heavy hanging out there. If you can imagine putting a weight on the end of a broom stick, after a short while you will get tired. Same principle applies to suppressors.
That being said if you know what you are getting into you can actually balance your rifle so that it's much more balanced. It might be slightly heavier overall, but that's a lot better in my opinion than having something extremely nose heavy. That said they now have suppressors that are of a tubeless design. It cuts the weight down substantially. What they do is machine the baffles and instead of stuffing them into a tube, they just weld them together in series. I have one of those and it's really nice. It's definitely growing on me.
As far as sound goes, notice this isn't the top of the list. There are a TON of things that make a can louder or quieter than other cans. Some definitely do have superior engineering. That is unquestionable in my opinion. That being said things like ammo choice will make a HUGE difference. Again though the sound suppression thing goes back to what calibers. If you say are shooting 5.56, you will need ear protection still. It will be substantially quieter but not quiet enough to have a full range day without ears on. If that's the case that you still need ear pro, why fuss over some arbitrary concocted meter number regarding decibels? Unless you know specifically what the criteria of the test are, and you can see tests where they are done side by side, then discount some of that.
Don't get me wrong. Suppression is very important. It's just not at the top of the list. You definitely can buy suppressors that are not nearly as nice as others so it's important to shop around before making a purchase, especially since you just can't go pick one up randomly and take it home.
Another thing to take into account is the host. In older suppressor technology they would simply try to capture every last ounce of gas from a shot. That's fine, and it works well for a bolt action, but the minute you put that on something semi auto and you will be miserable. All that gas will escape and create a loud 'boom' right by your face where the action of the gun is. It might be 128 DB at the muzzle, but it also might be 146 DB at the ear with the same suppressor.
On that note many manufacturers now are essentially tuning their suppressors to run comfortably on semi autos. What results is a slightly louder muzzle, but the overall signature of the gun can be much less. In my made up example just above with the 'balanced' cans that 128 DB at the muzzle might go up to 132 DB, but the ear number might also go from 146 DB down to 134 DB so you end up with 132 at the muzzle and 134 at the ear or something along those lines.
Other things to consider are the materials the suppressor is made of. Suppressors go through A LOT of abuse. Shooting 3000 fps plasma through them is not exactly gentle. Some people try to go ultra light by using materials such as titanium. I've never owned one made out of that and the only time I've heard of one failing is when someone up north (like North Dakota or something like that) went out shooting on an extremely cold day. First shot at 20 below zero and his can split. Aside from living in frigid places I've never heard of failure from titanium. That said I am not sure of the durability for sustained fire when compared to other types of suppressors. I personally err on the side of being made like a tank.
Now though tubeless suppressors (same ones I mentioned above) can be made out of the tougher more traditional materials, but also get weight down to some crazy light weights. That said don't be obsessed with one criteria over the other. Look for something that checks your boxes of how and what you will be shooting.
And back pressure. Not only for the inconvenience/unpleasantness of getting gassed out, but the lead and toxicity/ carcinogen exposure as well.
People talk about absorbing harmful chemicals through the skin when cleaning guns without gloves so how concerned should we be breathing in the same materials in aerosolized form.
There is another aspect that I only touched on in my post above. If a person is going to shoot primarily indoors and with a semi auto, the more I think about it the more something like an OSS suppressor makes sense. If I was a cop or something like that, for a 5.56 that would probably be high on my list of wants.
On really low or no wind days, or when shooting indoors without a ton of ventilation it can make life suck for a while when you get gassed out. Basically an AR15 isn't air tight so the shooter gets enveloped in a big noxious cloud and that's no good. And definitely some cans are substantially worse about it than others.
It all depends on the criteria one wants. There is no shortage of options out there.
I would argue the Deadair Sandman cans and other modular cans using the Deadair Keymo mounting system are the G19. In addition to Dead Air’s own dedicated Key-no cans, they make Keymo adaptors for modular cans and there are multiple quality Keymo mounts from companies other than Dead Air such as Forward Controls Design, Sons Of z Liberty Hin Works, Lantac etc… and there is, of course, a military contract for tan / FDE Sandman S suppressors.
The surefire’s cans are good but the mounting system well rugged is a bit dated. Availability of the Surefire mounds from Surefire is hit or miss. This is a problem because Surefire has their intellectual property lockdown so you don’t see Surefire compatible mounts from anyone except sure fire.
Interestingly enough BNT recently announced US production of a suppressor which is compatible with sure fire mounts.
Last edited by HCM; 02-02-2022 at 12:47 AM.
Maybe. I’d need to wait 10 years before awarding the Glock-of-Suppressors to Dead Air.
To me Glock represents a solid, boring, reliable, future proof standard from a company that’s never going away. (Not the latest tech, or even the best design).
I got bit by the “best can ever” claim with AAC, and then with SilencerCo, leaving me wishing I’d just bought another SureFire.
TBAC, on the other hand has proven outstanding, and it sounds like Dead Air may be similarly awesome.
“There is no growth in the comfort zone.”--Jocko Willink
"You can never have too many knives." --Joe Ambercrombie
Yeah, my first two pistol cans we're supposedly best of the best at the time I purchased them. However both of them went out of production within a year to two after purchase and there's absolutely no support from the companies on discontinued products. In fact one of the companies completely folded.