Finally got a chance today to shoot my new 7mm Rem Mag Stalker with the BOSS system. Set it up just the way they said in the book and it was incredible. Factory Federal Premium 160gr Partitions, set the BOSS to 5.75. Several 100 yd. 3-shot groups less than 1" and lots of touching holes in those groups. Chambered some Winchester Premium 140gr Ballistic Silvertips, set the BOSS to 2.5, same thing. I'll admit that I was a little skeptical of this BOSS system at first but it really works. I will add the disclaimer that it worked on 'this rifle' with 'this ammo' for those that know someone that knows someone that couldn't get theirs to pattern.

I'm curious about reloading for this thing. Should I just set the BOSS for the recommended bullet weight and step up the loads like I would for any other barrel?