We are definitely all chatting together and my Friend
Red Leg's opinion is ALWAYS welcome and relevant, and I mean it
This is especially true with this post because I agree 100% with him (except that I still bring 2 rifles when he always brings one).
In my case:
- Krieghoff double .470 NE with red dot sighted at 25/50 yards.
- Blaser R8 with (now) either scoped .375 H&H barrel (Lion & Leopard) sighted at 100 yard with BDC (Bullet Drop Compensation) turret, or scoped .458 Lott barrel (Elephant, Hippo on land, Buffalo) sighted at 150 yards (+0.5" @ 50 yards / +1.5" @ 100 yards / 0" @ 150 yards / -4" @ 200 yards).
I carry a short range "stopper." The scoped bolt action truly serves a purpose the big-bore double cannot: any shot at PG out to 200 yards; any low visibility difficult shot at 50 yards in long grass or dense jesse at DG; and the rare 100 yards shot at DG in unusual circumstances.
In your case:
- Heym scoped double .375 H&H 350 gr sighted likely at 50/100 yards (0" @ 50 yards / 0" @ 100 yards / -6" @ 200 yards).
- Mauser 03 .300 Win Mag 180 gr I presume, sighted likely at 300 yards (+3.5" @ 100 yards / +4.4" @ 200 yards / 0" @ 300 yards).
In "
this last part in the day, only a hour or two before dusk, no more chance to see any elephant that day" when you "
could be convinced to pull the trigger on a 200m monster bushbuck that has my PH's cheeks flushed" whether you have the .375 double (assuming that it groups) or the .300 bolt action, you will need to either hold a few inches up or a few inches down to connect cleanly, and the bushbuck will never know the difference.
In so many words, you do not carry a short range "stopper" but a mid range "killer" and your
scoped mid-bore double can already do what I ask a tracker to carry the scoped bolt action for: any shot at PG out to 200 yards; any low visibility difficult shot at 50 yards in long grass or dense jesse at DG; and the rare 100 yards shot at DG in unusual circumstances.
So, indeed, as
Red Leg says, if your double .375 barrels group, I am not sure what purpose the second rifle serves, unless you want a purely mechanical backup, in which case you would have the .375 H&H barrel on the Mauser 03 too.
And if the 7x65R barrels group, as discussed previously out to 300 yards the .300 will not do much the 7x65R cannot do...
Ergo: is the Mauser 03 for sale?
PS: That's OK, I have already sold one of my beloved CZ550 now that I have the Blaser
As to cleaning, pull a BoreSnake through the barrel 3 times (being careful not to rub the cord against the edge of the crown) every time you go in the field, whether you shoot or not (dust accumulating inside the barrel is abrasive when the bullet forces it way through...) and do not worry about anything, unless you live in a high humidity environment where a lightly oiled patch will do wonders for long term storage.