For what its worth, guys, I've had the unenviable opportunity to work on these Browning A-Bolts made from around 1990s to present.
Internally, they are really, really bad. Surely no one will know better for a North American game caliber, but for an African rifle I cannot recommend them whatsoever.
Internally, the fire control group is predominantly plastic. The triggers are well, awful. There is no easy way to modify or improve the trigger on them, either. (heavily lawyered) There is a spring conversion kit for them that improves the trigger slightly, but you're playing with nylon and plastic parts shoving in a new spring. For its pricepoint, the fire control group is one of the lowest quality I've ever experienced. The amount of F-bombs that occurred while we dismantled such a gun to improve the trigger was astounding. Everyone in the room including the owner was fuming mad at the terrible quality.
Buy a Belgian Browning (Hi-Power safari grade), or an Ernest Dumoulin, or an FN, if you want a low cost 375HH that has the durability and serviceability you're looking for in such a gun with that "Browning" history.