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9/13/2026 10:39:40 PM EDT
[Last Edit: triburst1][Edited]
I currently have one 9mm suppressor, an AAC TiRant 9M HD. It’s configurable between 5.8”, 9.2 oz and 8”, 11.3 oz. It’s a fantastic suppressor but it pretty much lives in its full length configuration on my home defense pistol, a Glock 47 MOS with X300U and RMR.

I’m thinking about getting a smaller, lightweight can to carry for travel to use on my EDC Glock 19 MOS with XC3 and RMR.

Anyone have personal experience with either or both? How much louder is the K? Which do you prefer if you’ve used both?
“It does not take a majority to prevail, but rather an irate, tireless minority keen on setting brush fires of freedom in the minds of men”
- Samuel Adams
9/14/2026 12:39:24 AM EDT
[#1]
Originally Posted By triburst1:
I currently have one 9mm suppressor, an AAC TiRant 9M HD. It’s configurable between 6”, 9.2 oz and 8”, 11.3 oz. It’s a fantastic suppressor but it pretty much lives in its full length configuration on my home defense pistol, a Glock 47 MOS with X300U and RMR.

I’m thinking about getting a smaller, lightweight can to carry for travel to use on my EDC Glock 19 MOS with XC3 and RMR.

Anyone have personal experience with either or both? How much louder is the K? Which do you prefer if you’ve used both?
View Quote


Don't have the 9M, but similar performing long config to long config, Fly 9. Likewise the short mode of the Fly 9 should be very similar to the 9K. Have the Spectre 9 and Omega 9K which perform identical, however the Spectre 9 is thinner and so much lighter.

Spectre 9 - That first round is going to be boomy but not ring your ears, at least outdoors. Subsequent sound considerably better.

Fly 9 Short (Spectre 9K) - Takes the bite off but is not quiet. Louder than that FRP and the subsequent shots are still loud.

I'd highly recommend the Spectre 9. It's not very long and is so light. Yes it has FRP, but it sounds incredibly good after that. Given the size, feather weight, and performance after the FRP, the FRP is a worthy trade. Will not cycle direct thread on the G47, but can on a G43X dependent on ammo. Direct thread at 4 ounces, quite a bit shorter, and the sound performance after FRP is why the Spectre 9 is my favorite 9mm can. That being said, since you are going to need a booster anyways for the G47, you may want to consider the CAT Street Crack, either in the short mode or the short only as with booster that ends up same weight and is almost just as short. But where as the Spectre 9 has a lot of back pressure, reportedly the CAT has next to none. I should have my hands on one soon.
9/14/2026 4:13:15 AM EDT
[#2]
I love my Spectre 9. It came with a booster in the box… plug and play on my M&P
9/14/2026 5:26:58 AM EDT
[#3]
I just read a review that listed the Spectre’s weight with booster at 7.2 oz and length at 5.5”. That’s only about 2 oz lighter and 0.3” shorter than my TiRant in short configuration so not really worth it at that point, unfortunately.
“It does not take a majority to prevail, but rather an irate, tireless minority keen on setting brush fires of freedom in the minds of men”
- Samuel Adams
9/14/2026 8:15:42 AM EDT
[Last Edit: Brahmzy][Edited] [#4]
Quote History
Originally Posted By triburst1:
I just read a review that listed the Spectre’s weight with booster at 7.2 oz and length at 5.5”. That’s only about 2 oz lighter and 0.3” shorter than my TiRant in short configuration so not really worth it at that point, unfortunately.
View Quote

Spectre is 6.7oz with booster and piston, not 7.2.

5.6oz with no booster or piston.

Spectre is a great can.
9/14/2026 8:34:48 AM EDT
[#5]
Thanks for the review on the Spectre9/9k. Have a 9k on backorder, looking forward to putting it through its paces. Picked the 9k as a dedicated one for a PCC I've been working on. Not particularly worried about the FRP, most suppressors have that unless you run them wet. Somewhere's around here I have a can of foam stuff that's pretty effective. Messy, doesn't last that long, but it quiets things considerably. JK Armament recommends Vaseline. I have several models of theirs; interesting design and the Vaseline also aids in easy cleanup. No first round pop when you grease the thing like a roast pig, but probably not easy to use in a sealed supp, LOL.
9/14/2026 9:20:36 AM EDT
[Last Edit: BandaRides][Edited] [#6]
Quote History
Originally Posted By Brahmzy:

Spectre is 6.7oz with booster and piston, not 7.2.

5.6oz with no booster or piston.

Spectre is a great can.
View Quote


My Spectre 9 is 7.1 oz with booster. It's quiet enough to shoot without ears. No experience with the k.
9/14/2026 9:27:48 AM EDT
[Last Edit: Mav3rick][Edited] [#7]
Shiv

2.5oz
3.7"
No booster
9/14/2026 9:36:05 AM EDT
[#8]
Quote History
Originally Posted By BandaRides:


My Spectre 9 is 7.1 oz with booster. It's quiet enough to shoot without ears. No experience with the k.
View Quote

What adapter? Direct thread? I’m using EZ-LOk adapters/pistons - maybe they weigh less.

These are dual calibrated scales I weigh everything on.
9/14/2026 9:44:15 AM EDT
[Last Edit: Brahmzy][Edited] [#9]
I’ve got a lot of 9mm cans. I’ve got TBAC Ti Fly9, ECCO Ti K9 etc in the short K Ti variety. The idea of a K can is fun until you shoot it a lot. It’s more of a novelty or a specific use-case for transport and concealment, just to take the edge off.
Lightweight Ti full-size (like the Spectre9, Fly9 Long mode, some of ECCO’s offerings) + subsonics is where it’s at.

Some Ti can + pistol combos don’t even require a booster - just direct thread (or EZ-LOK) which is insane, lightweight and fun. My VP9s do this all day long.
ECCO makes great solutions for this and it really depends whether your host will behave.

Short K stuff compromises. Everything in silencers is a compromise. Nothing magical about it.
9/14/2026 12:36:07 PM EDT
[#10]
Quote History
Originally Posted By Brahmzy:
I’ve got a lot of 9mm cans. I’ve got TBAC Ti Fly9, ECCO Ti K9 etc in the short K Ti variety. The idea of a K can is fun until you shoot it a lot. It’s more of a novelty or a specific use-case for transport and concealment, just to take the edge off.
Lightweight Ti full-size (like the Spectre9, Fly9 Long mode, some of ECCO’s offerings) + subsonics is where it’s at.

Some Ti can + pistol combos don’t even require a booster - just direct thread (or EZ-LOK) which is insane, lightweight and fun. My VP9s do this all day long.
ECCO makes great solutions for this and it really depends whether your host will behave.

Short K stuff compromises. Everything in silencers is a compromise. Nothing magical about it.
View Quote

This is pretty much spot on.

I have both the Spectre 9 and 9K. The value of the 9K is that it’s light enough to use without a booster on most handguns, but is better for some of the smaller guns where physics and weight make them less reliable. My bedside handgun is a Glock 17 with the Spectre 9 and booster. All but my SAW Shiv have Eze-Lok hub adapters and pretty much all but two handguns have Eze-Lok muzzle devices.

My smaller pistol suppressors (Shiv, ECCO Canine II, and the Spectre 9k) aren’t really that impressive. Heck, most handgun suppressors aren’t that impressive. While I shoot and train with hearing pro, I still value the edge being taken off with even the smaller suppressors. If I’m carry a suppressor for my CCW or PDW, I’m also packing some Bluetooth wireless hearing protection; now those both combined make a hell of a difference even in close quarters/confined areas use.

I just wouldn’t recommend or expect to do a lot of shooting with any of them without ear pro.



ROCK6
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