I've never accurized a Browning BAR. My usual prep of free floating the stock is mute on a BAR.

Is the BAR sensitive to torque on the forend screw? Are there any aftermarket trigger options?

I've loaded for several 243 bolt guns so I've got lots of bullet / powder options. Where should I start with loads since seating depth is going to be an issue?

Think the twist is a 1 in 9 1/4". Guessing that would be fast enough to stabilize 95 gr bullets.

Midway should be delivering small base 243 dies.

What am I missing / any tips ?