Captain Gadget and his Barrel Coolers

Mark A Ouellette

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I was working up loads for my Krieghoff Classic 500-416. For this, I loaded both H4831SC and H1000 pushing 400 grain soft points and Nosler Partitions between 2290 and 2370 feet per second. The weather was a sunny 70 degrees Fahrenheit with a breeze. It was a very pleasant day to experience the satisfying and repeated sensation of excessive recoil!

This exercise confirmed that I must send my rifle off to be regulated. It is what it is… All the loads I shot today were however very consistent regardless of powder, bullet, or velocity. I want this 500-416 to be a 200-yard capable double for those “when necessary shots” at plains game. I have no doubt she will handle solids at 50 yards, most anything at 100, and my best loads at 200. I always want my equipment to be better than I am, or at least as good as my best day!

The photos include my back field 50 yard set up.
Next are a couple my pair of rechargeable air pumps/blower with pieces of surgical tubing to force cooling air through the barrels. The air flow cools down barrels fairly fast.

I am often Captain Obvious but I admit that I am also Captain Gadget!

20230923 Kgun on Range-2.jpg
Dual Barrel Coolers 3-2.jpg
Dual Barrel Coolers 5-2.jpg
 
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Oh, Captain Gadget! Sweet setup!

Where do we source a fan such as that?
 

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Many thanks Mark! I just ordered mine! Brilliant!
 
I am retired - I can take the time to let them cool - but that is pretty darn nifty. :A Way To Go:
 
Now if I just loop the surgical tubing in a plastic box filled with dry ice…….
 

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robi wrote on hoytcanon's profile.
Just moving to DM. Yes, please ask your friend if he knows somebody who might be willing to support a persistent hunt in the snow.
MANKAZANA SAFARIS wrote on Paul Shirek's profile.
Hi Paul,
This is Daniel from Mankazana Safaris.

I saw your post regarding a hunt in Africa. I am sure you have been bombarded with messages and replies from other outfitters, so I will keep this one quick.
I have a feeling we have exactly what you need for a first safari.
If you'd like to hear more, please don't hesitate to reach out.

Yours sincerely,
wheelerdan wrote on ACraig's profile.
If you ever decide to sell this rifle, I will buy it with the dies, bullet, brass, the works. Dan
American marketing tour update!

flights are booked Uber rides confirmed, car hire deposit paid! Hotels booked!

Im getting ready to go but first I have a 3 week photo Safari tour scouting some locations in the Limpopo province for future Photo safari tours! watch this space for awesome updates and footage !!!

Remember ISE Show 8-11 Jan in Denver Colorado!

Then from there I will be traveling by car for over a week
 
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