If you follow the link you will find "airbiscuit" -- he hunts with 2 different M1A's and he has bagged many a large hog with the M1A/Port combo.
He has an 18" M1A that has become his rifle of choice.
Impact, thank you for the kind words about my rifle - it is currently getting the full Crazy Horse treatment from Ron Smith @ Smith Enterprise Inc.
I should have it back in my hands in about 2 weeks.
Also, I made a deal this morning to aquire the correct
DC Vortex can 
-- I am told the paperwork will take about 6 months...
just in time for Christmas
.