and that brings me to my next question, those who hunt and shoot these heavy hitters, do you reload or run factory ammo?
I will sheepishly confess that I shoot virtually only commercial ammo.
I ran my own business (i.e. 60 hour-weeks; that took care of week days) and we raised 5 kids that I needed to take shooting, hunting, fly-fishing, camping, hiking, skiing, etc. (that took care of weekend days) for the last 30 years, and I simply did not have the time to reload seriously. It is just incredible the amount of time needed to seriously develop and test loads, grain by grain, and bullet type by bullet type! Just as importantly, in my mind, in the last 30 years factory loads have become so high quality, so diversified, and premium bullets so available in quasi-custom yet still commercial ammo, that I am not sure the incentive to reload is still there from an ammo quality perspective. Undoubtedly one can still save money reloading...
In terms of shooting, I have become a creature of habit, and why-fix-it-if-it-works, and my last 30 years rule of thumb has been to hunt exclusively with Federal Premium factory ammo (these used to be unique in the market and truly the precursor of premium factory ammo, and they work) and Weatherby factory ammo, ALL loaded with Nosler Partitions (the premium bullet before "premium" bullets existed) in the heaviest weight available. This has served me well on all sorts of game, in all sorts of places, at all sorts of distances with 6 mm Rem 100 gr; .270 Win 150 gr; 7x64 160 gr; 7 mm Rem Mag 160 gr; .300 Win Mag 180 gr; .300 Wby 200 gr; .338 Win Mag 250 gr; .340 Wby 250 gr; .375 H&H 300 gr. The lone exception to the "heaviest bullet rule" has been to add the 150 gr Partition load to the .300 Wby when it finally dawned on me (duh!) that it is actually 2 guns-in-one with the 150 gr and 200 gr loads. I also purchased a decent amount of A Square Triad loads (Lion-Load, Dead-Tough and Monolithic Solid) when they became available in .458 Lott, just to be sure in case they did not offer it for long, and I still have some to shoot 25 years later. With the .416 Rigby I split duties between Hornady DGS/DGX for practice and brass-donor duty (see, I still
think about reloading) and Swift A Frame - an improved and bonded partition ;-) - for hunting. I have yet to try their new "Break-Away" solid (what a counter-intuitive name for a solid !?!?!?).
In parallel I shoot case-full of Prvi Partizan (PPU) cheap but decent quality ammo in most above calibers all year long at steel plates up to 400 yards (my self-imposed limit for shooting at live animals) from field positions with hunting guns, and up to 1,500 meters with more specialized military-type rigs. Arizona is a wonderful place for shooters: just drive 15 minutes to the desert with your plates and shoot whenever, as much, and as far as you want, without someone telling you what to do and what not to do ;-)
I may take up reloading if I can ever finish paying my kids' student loans (that also cost me my pre-WWII Belgian Jules Bury 450 #2 !!!) and if I can ever afford to retire (?). In the mean-time, as stated above, I am 100% satisfied with the current commercial offerings now that Swift's A-Frames, Barnes' TSX, Woodleigh's Solids, etc. have joined Nosler's Partitions on the factory load shelves.