TBAC Magnus full size vs "S"

warhawk07

FNG
Joined
Aug 28, 2019
Messages
17
Hello, new to the suppressor game, looking at the full size TBAC Magnus 30 cal vs the "S" model on a hunting rifle. For those of you who have experience with both, is there is significant difference in sound suppression between the two?? Pulled the attached picture showing TBAC's data on their lineup, hopefully it worked. Per the graph, the difference looks like sub 125 dBA on the full size vs 130-135 dBa on the "S". Im thinking the difference, again per the graph, looks to be say 8-10 dBA, or less than 10% difference. In that case, I'd go with the smaller/cheaper unit. But i don't know if it actually works like that.

Thanks
 

Attachments

  • rr_vs_db.png
    rr_vs_db.png
    70.7 KB · Views: 13
Joined
Aug 16, 2017
Messages
345
Location
Montana
Decibel levels do not work in a linear way. The difference between 125 decibel and 130 is substantial. If you are concerned with hearing protection then go with the full size. Just google “125 decibels vs 130”.
 

Lawnboi

WKR
Joined
Mar 2, 2012
Messages
8,378
Location
North Central Wi
What you’re trying to suppress makes a difference too. Big difference when it comes to powder burned and barrel lengths. In general the shorter the barrel the bigger the can for me.

I have a full size Magnus, and a couple ultra 7s. What I choose is highly dependent on the above
 
Joined
Dec 30, 2014
Messages
9,676
Yes, depends what you put it on. Look at the #s for 6.5 creed (4-5 db difference) compared to 300 WM (7 db difference).

Tbac makes nice stuff but the magnus cost/weight/suppression combo makes it less attractive as a hunting can to me.
 
Joined
Jun 18, 2019
Messages
1,710
The Magnus is a hell of a lot quieter than a Dominus or Ultra 7 on a 300 win mag, 7 PRC, 6.5 SAUM/PRC/Creed, and even an 18” 22 creed. For a few ounces more…..
 

ruger35

FNG
Joined
Oct 16, 2017
Messages
46
Location
LA
I have both, the Magnus is noticeably quieter than the S version. I don’t have as many shots through it, but the new Nomad Ti XC is between the two.
 
OP
W

warhawk07

FNG
Joined
Aug 28, 2019
Messages
17
Appreciate the feedback guys, ended up going with the full size magnus. i will report back with thoughts thanks again
 
Joined
Dec 30, 2014
Messages
9,676
I have both, the Magnus is noticeably quieter than the S version. I don’t have as many shots through it, but the new Nomad Ti XC is between the two.
That is a more attractive option for weight/length conscious hunting can too IMO.
 
Top