Suppressor blow back

[pdemos]

Do suppressors with the lowest db ratings(quietest) always have the highest blowback, or is there another factor I should look at.

Thanks,

[kapkanimd]

Do suppressors with the lowest db ratings always have the highest blowback, or is there another factor I should look at.

Thanks,

do you mean lowest as the quitest?? or lowest as the least amount of sound reduction??

if you mean quitest, then that is the opposite, the SPR/M4 has very little blow back all due to a larger expansion chamber... but the fact that it is the quitest is just coincidental cause the expanstion chamber itself has more to do with the blow back (I believe)

[pdemos]

Do suppressors with the lowest db ratings always have the highest blowback, or is there another factor I should look at.

Thanks,

do you mean lowest as the quitest?? or lowest as the least amount of sound reduction??

if you mean quitest, then that is the opposite, the SPR/M4 has very little blow back all due to a larger expansion chamber... but the fact that it is the quitest is just coincidental cause the expanstion chamber itself has more to do with the blow back (I believe)

Yeah I assumed it was volume, but that means more weight and bigger size. I was thinking titanium might be the answer to the weight issue due to its liter weight, but I don't know about the size issue.
I was hoping that I might be missing some factors here and someone might have a better solution than I am coming up with.

Thanks,

[Dingle1911]

Mike Mers just discussed the SPRM4 v M4-2000 in his latest video on the AACBLOG. He states that the SPR has less blowback b/c of the increased volumne.