I have been looking at them and doing research for a while, since I got the big bore bug.

I really want a .375 H&H but the cost of a new rifle I will rarely shoot is not worth it.

The price of the .450 BM ammo is reasonable compared to socom and beowulf, considering I don't handload and likely wouldn't shoot it often.

I like the idea of an upper assembly that I can swap with ease. Go from pew pew to BOOM BOOM!

What brand should I be looking at? I have seem then as low as $225 for a complete upper assembly.

Or a better question is there a brand or manufacturer I should avoid?