Here is the field report for the recent pillow trick test. It was held in a secret location and we were all blindfolded and driven in circles so no one will be able to tell exactly where we were.
We covered a lot of scientific ground, but the testing methods need to be refined a bit.
https://www.youtube.com/watch?v=XLtp6IdEqisKeeping the muzzle tucked in the stuffing is key. The first shotgun shot was off the pillow had little noise reduction effect. Second shotgun blast was quieter, but the pillow moved away from the muzzle. Next test we will restrain the pillow. John's pistol shot demonstrated the effect of proper pillow restraint. I wonder how many of us really practice proper pillow restraint.
Btw it really wasn't my wife's pillow, but after seeing this she went on a mini shopping spree for new ones. Well worth a great day at the range.
Thanks to Brant and John and regards to all,
Bill