Erik Cortina - Youtube
I don't know if anyone else has come across this gentleman (one of the top F Class shooters in the US / smallest group ever recorded at 1000 yards ) on YouTube but a really enjoyable watch with regard to his own advanced reloading techniques and goes against quite a few of the norms like chasing the lands......have a look .......
Rapid 7 / 10-22 ATN 2 Stiller Predator .204 Pulsar N970 Tikka T3 semi custom ATN MARS thermal.204 Tikka T3 Semi.223 Wylde IOR Operator Lawton 6mmBR Kahles Gen 3 - Stiller 6.5 x 47 Bushnell BDX - Winchester Red Performance SX3 12g