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I had an opportunity to exercise my Matchlock Musket Sunday and verify P.O.A. of the new sight I had installed. I thought I would try some new patches.
I have been using cut to size, "T" Shirt material. The new patches were 2" round, cotton, "Make-Up" pads. First, I seated the ball, (Marble) in the muzzle and
trimmed off the excess patch. This seemed to give fairly consistent results. Then I tried not trimming the patch and just shoved the whole thing down the
bore.
WOW ! The bullet strikes which had been pretty much on target at 25 yards, became wildly erratic as to vertical spacing. A few as much as 2 feet on the 2'x3'
piece of cardboard I was using to backup my targets.
The marbles I'm using are 5/8" dia., about .62 cal. and weigh 86 gr. I'm using 30 gr. of FFG and priming with FFFFG. I don't expect, "Tack Driving Accuracy"
with a Musket, but off of the bench, it will shoot a 4" , 4 shot group at 25 yards. Looks like it's back to the, "T" Shirt patches.
I have been using cut to size, "T" Shirt material. The new patches were 2" round, cotton, "Make-Up" pads. First, I seated the ball, (Marble) in the muzzle and
trimmed off the excess patch. This seemed to give fairly consistent results. Then I tried not trimming the patch and just shoved the whole thing down the
bore.
WOW ! The bullet strikes which had been pretty much on target at 25 yards, became wildly erratic as to vertical spacing. A few as much as 2 feet on the 2'x3'
piece of cardboard I was using to backup my targets.
The marbles I'm using are 5/8" dia., about .62 cal. and weigh 86 gr. I'm using 30 gr. of FFG and priming with FFFFG. I don't expect, "Tack Driving Accuracy"
with a Musket, but off of the bench, it will shoot a 4" , 4 shot group at 25 yards. Looks like it's back to the, "T" Shirt patches.