Here are some pattern pics from this weekend from a Remington 11-87 20 gauge 26" barrel that has been polished and the cones lengthened. 40 yards lasered from the end of the gun barrel...
I will post more in another thread....
#1 Carlson 572-125 hits
#2 Hevi choke Hevi 13 #7
#3 Hevi choke Hevi 13 #7 after POI adjustment
#4 Pure Gold Tempest 570