Boss on Browning A-BOLT

[jrjt]

I recently acquired an A-BOLT with a boss in 260 rem. should I test load different powders as usual or select a powder/ bullet combo and tune to accuracy. I've reloaded alot but never had a boss. Any help will be helpful.

[versifier]

Read the thread below on "A Good .30-06 Powder". It has a discussion about the Boss system that ought to answer most of your questions. If not, ask away. ;)