Hello people.....i have been searching for this info but in the last 3 hrs haven't come up with enough to start my reloading Debut.......i have recently aquired all my gear for reloading and instead of practicing what the manuals say i thought i'd ask some of You experts.......I have a Sendero SFII .300Win Mag and have been using Remington ACCUTIPS till now......with my "Once Fired" Rem brass i have bought the following which was ideas from you guys..... * H-1000 powder (AR2217) * CCI250 Mag Primers * Berger VLD 190gr proj. * SMK 190gr Proj. I have measured a case with a Projectile "Loosely" fitted to the rifling and have come with an OAL of 3.595" Firstly, with my once fired brass, What length should they be trimmed to ? Secondly, what powder ranges should i load From and To ? Thirdly, Should i load both types of projectiles the same in order to find which one the Remmo likes best ? Finally, what is the best distance off the lands or rifling to start my test loads ?? All data gathered will be posted up to help others in the same boat. Thanx for any help in this, I think this is an Awesome site for info !!