Author: Shamu
Subject: Is there an Engineer in the room?
Posted: July 31 2018 at 9:52am
![http://i192.photobucket.com/albums/z149/AtomicPinUp/Benchrest/Barrel%20Harmonics_zpsmxtzgudy.jpg]( "http://i192.photobucket.com/albums/z149/AtomicPinUp/Benchrest/Barrel%20Harmonics_zpsmxtzgudy.jpg")
Subject: Is there an Engineer in the room?
Posted: July 31 2018 at 9:52am
Barrel harmonics are different, the muzzle is at a different point of its cycle when the 150 & 180's depart the muzzle.
