ColColt,
Mr. Hawg Hagen mentioned it, But, I think it was kinda brushed over. If you can find a SecondHand/Thrift store, Buy a couple of
old wool Felt hats. Punch a bunch of appropriate size disks to take up the airspace and reduce that load!! A buddy of mine shoots 45-120
And I tell ya, He don't shoot full Tilt loads.