Fellow Hunters,
The only tropical jungle I’ve hunted in was on the island of Kauai, Hawaii, USA, for Polynesian boar.
But, it was not trekking on foot or carefully stalking toward the quarry.
Myself and the PH simply sat on a hill, overlooking a domestic cow trail, waiting for wild pigs to come out of the jungle and hold still long enough for me to get an accurate shot in.
The rifle, belonging to the PH was. Ruger “American” model, with a huge and variable powered scope in high rings.
It was in caliber 6.5 Creedmoor and super accurate with 140 grain Hornady plastic tipped, lead core spitzers.
It shot clean through the two boars that I took with it.
But, it would not have been a good close range stalking rifle at all, in my opinion.
I’ve been in tropical jungles / rain forests, in various parts of the world several times, including but not limited to the headwaters of the Amazon River.
These jungle treks were mostly for fishing and general sight seeing.
So truthfully, I have no experience whatsoever with stalking big game on foot, in tropical jungle, unfortunately.
Therefore my opinion is probably not especially valid.
But it is fun to dream grand dreams.
Having said that, here in Coastal Alaska where I live, we have plenty of dense boreal rain forest which more often than not, has very cold and seemingly always raining or sometimes heavy fog and / or falling snow conditions.
Sometimes it even has serious snowfall that’s blowing sideways, like billions of very cold and very wet cotton balls, pelting the hunter and the firearm alike, anytime we cross an open meadow or try to hike along the beach.
Anyway, along our coastal rivers and creeks here, in addition to very thick forest and equally thick undergrowth, sometimes the grass is taller than us humans usually are.
And, the described conditions in general are often just as thick as anywhere that I have ever visited, warm climate or cold.
I have hunted in these coastal Alaska, thick foliage, tall grass, cold and wet conditions many times.
In same, I have hunted mostly black tailed deer.
And for this, I used various rifles of my own over the years but, the one I came to prefer was a bolt action .375 H&H, 22 inch barrel, with vintage Redfield receiver sight, very large aka: “ghost ring” aperture and simple blade front sight, with German silver piece dove tailed into it.
My #1 choice of caliber for this is not with deer in mind specifically but due to the occasional encounters with large, potentially dangerous bears, at very close range, while hunting said deer.
I’m not fond of stainless steel rifles and plastic stocks, as they are an eye sore, in my opinion.
However today, for coastal Alaska and coastal Canada, where it is rainy and snowy plus, salt water spray can be common on windy days, I think a stainless Model 70 Winchester, in either .375 H&H or .338 Winchester, with a 22 or 23 inch barrel and a dreaded plastic stock would be just about perfect.
At my age now, I think I would want a low powered scope, in low rings, with lever latches, for quick removal as needed and iron sights in case my scope became inoperable for any reason.
In the Limpopo District of South Africa, I have hunted in thick riverine forest, with various rifles.
It was / is not really a jungle but somewhat thick bush nonetheless.
Anyway, from my point of view the best one for me there was a Merkel double rifle (side by side), in caliber .375 H&H, claw mounted with a little 2.5x Leupold scope and iron sights as well.
It was regulated with 300 grain Hornady round nose soft points at 2400 fps.
I only took non-dangerous animals with it but it worked perfectly and IMO was not too much gun for the larger antelopes especially.
Hunting big game, up to and including buffalo (but not including elephant), in true tropical jungle conditions, for me will not likely ever happen.
But if I could afford it, I surely would try it.
And for that, I would want a Heym SxS double rifle, in .450-400 NE 3”, aka: “.400 Jeffery NE Flanged, with 25 or 26 inch ejector barrels.
Another rifle that I think I’d be happy to use for this would be a ‘98 Mauser or reasonable descendant of same, such as the Brno 602 or CZ 550, with 22 or 23 inch barrel.
For sighting, I’d want a low power scope in low, quick detach rings, plus express sights.
And for caliber, I’d like it to be in .404 Jeffery or, 416 Rigby.
If only hunting animals up to and including bongo and eland, I’d prefer it to be in caliber .375 H&H.
That said, if I was hunting elephant in tropical jungle conditions, I think I’d like to use an ejector double, in .450 NE or, .470 NE or .500 NE, and express sights only, to include a large white bead front sight,
If using a repeater for jungle elephant, I’d like it to be again a ‘98 Mauser or one of the reasonable descendants as described above but, express sights only and in caliber .500 Jeffery or, 505 Gibbs.
Anyway cheers,
Velo Dog.