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It could be an option. But beware, they have been produced and imported with a 1 in 8" and with a 1 in 14" twist. The 1 in 14" might still work with some cast bullets of 150 gr, other wise 110 gr...

Unless your shooting gongs or targets,Holding energy in that upper range of weight is useless. A .30 cal 150 gr HP cast lead bullet at subsonic speeds travels through two goats standing next to each...

A 22 bolt action rifle launching subsonic bullets in a very long barrel with a very long suppressor is the quietest you would get.
The bigger the exit hole the more noise it makes.
The heavier the...