Here are two photos that I have handy. - Both are from the manufacturer.

As for handloads, I spent some time developing loads using Jameson as well as Hornady brass and 400 grain Woodleigh SP's and FMJ bullets as well as 400 grain Hornady DGX and DGS bullets. Powders used included Reloder 15 (with filler) as well as H4831SC. I figure that I put between 120 - 140 rounds through it before the safari.

The rifle was regulated for Hornady Factory SP's and it worked well with that ammo. Most of my handloads tended to shoot a bit (~3-4") high (with a 6-o'clock hold) at 50 yds. The barrels appeared to cross over at 50 yards but held within a 6-8" pie plate at 100 yards.