As long as the velocity is kept below the speed of sound, it is VERY
quiet. 45-70's with 8 or 9 grains of Unique is a real thumper and real
quiet. .22 target loads sound like cb caps. The construction of this is
visually seen. Just slip the whole mess in a 55 gal. plastic drum with some
house insulation inbetween the baffles and your good to go. Just remember to
cut the holes (that you shoot through) progressively smaller as you reach
the exit opening.----Sixgun
I was in on the design of Sixgun’s muffler and I have shot through
it. It works fine but I would caution anyone attempting this to 1)
Make sure you put it where you can see EVERYTHING unhindered, You get
tunnel vision and it would be real easy to have something or someone
walk in front of it while your aiming. 2) Make the EXIT hole larger
then the entrance hole. You will get concussion bouncing back and it
will give you a headache.
J.Michael - uncowboy
