Start on the lands like willow said. And work back into the cartridge case in .002,.003 or .005 increments. With any bullet seating depth testing use the lowest powder charge listed for the bullet/powder/cartridge combination you are testing. When you find the bullet seating depth accuracy node. Work the powder charge back up slowly checking your pressure signs and accuracy until your highest velocity accuracy node is found. You have to test and find what YOUR RIFLE likes to be at its most accurate. They are all different.What is the best seating depth for a Scenar 6mm 105 L, Off or jam in the lands.
Michel
Start on the lands like willow said. And work back into the cartridge case in .002,.003 or .005 increments. With any bullet seating depth testing use the lowest powder charge listed for the bullet/powder/cartridge combination you are testing. When you find the bullet seating depth accuracy node. Work the powder charge back up slowly checking your pressure signs and accuracy until your highest velocity accuracy node is found. You have to test and find what YOUR RIFLE likes to be at its most accurate. They are all different.