Browning Posted June 28, 2007 Report Share Posted June 28, 2007 I currently have .243 and a .270 rifles, both with T8 sound moderators on. I'm changing my .243 for a different spec rifle. So my question is...... I would like to use the T8 from my .270 for both the .270 and my new .243. I know this is OK in terms of being able to fit, as long as I get a new back bush bored out for the .243. Will the fact that the T8 on the .270 has a larger bore than the T8 on the current .243 (.30 as opposed to .25) have any affect on accuracy and sound dampening ? How will changing back bushes affect accuracy? Currently I always remove the Mod after a shooting session, and this does not affect POA in any way. Has/Does anyone out there do this at the moment? Quote Link to comment Share on other sites More sharing options...
Dunkield Posted June 28, 2007 Report Share Posted June 28, 2007 I have a PES T12 with a 10mm exit hole. I used that on my .223, and I could use it on my 6.5 if I had it threaded ( I know it would work, because my mate shot a 6.5 round through it on his rifle) We have shot side by side with an AR15 fitted with a T8 with a .25" hole and there isn't any difference in noise levels. So based on that i would have said it will work fine, and I don't think it will be that much, if any, louder. But I would ring Jackson rifles to be on the safe side. Quote Link to comment Share on other sites More sharing options...
CharlieT Posted June 28, 2007 Report Share Posted June 28, 2007 I have a .30 cal.T8 which I currently use on my .204, .223, .243 and 6.5 x 55 etc. without any problems. No doubt a .25 cal would be fractionally quieter but not enough to warrant the extra expenditure. Charlie Quote Link to comment Share on other sites More sharing options...
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