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Jim Baird’s Arctic Adventure: Lube Your Gun for Negative-40 Degrees

August 10, 2011

Jim Baird’s Arctic Adventure: Lube Your Gun for Negative-40 Degrees

Two days before I saw this bird, I got a couple ptarmigans for the pot. My gun worked with out incident. This bird in the video got away because my firing pin was frozen. Once the trip was done, I told the story to my friend Pat in Ulukhaktok, and he showed me what he uses to lube his gun in extreme cold.

He uses a fast-drying graphite spray made for aviation applications that can handle extreme cold. Oil-based lubricants get very slow and sticky at low temperatures. In the deep cold, the heat created from firing your gun creates condensation that can freeze your pin. In these conditions, it’s better to use no lube at all if you don’t have a dry lubricant, wiping all the oil-based lube from your gun. I would also consider putting a stronger spring in my gun in future situations like this.

Moral of the story: If your gun freezes up when your ptarmigan hunting, you’ll go hungry. If your gun is freezes up when you’re being charged by a bear, the bear doesn’t go hungry.

Graphite spray it is.

 

Comments (6)

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from Greenhead wrote 1 year 44 weeks ago

Mobile 1 5W-30 also does a better job than most lubes in the cold.

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from Kenc7971 wrote 1 year 44 weeks ago

The only thing this proves to me is that it can get "too cold" to hunt!

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from Sayfu wrote 1 year 44 weeks ago

Kenc...You stole my post...my sentiments exactly.

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from shane wrote 1 year 44 weeks ago

Hunting snowshoe hares in -20 air can be kind of refreshing, but -40? Time to stay in.

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from Sayfu wrote 1 year 44 weeks ago

Everything's fine, I'm surviving, and my gun is working, ..life is good, and then I have to Urinate.

+1 Good Comment? | | Report
from BippityBoopityMate wrote 47 weeks 2 days ago

don't think my gun will ever see -40, not even WI is that cold

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from Sayfu wrote 1 year 44 weeks ago

Everything's fine, I'm surviving, and my gun is working, ..life is good, and then I have to Urinate.

+1 Good Comment? | | Report
from Greenhead wrote 1 year 44 weeks ago

Mobile 1 5W-30 also does a better job than most lubes in the cold.

0 Good Comment? | | Report
from Kenc7971 wrote 1 year 44 weeks ago

The only thing this proves to me is that it can get "too cold" to hunt!

0 Good Comment? | | Report
from Sayfu wrote 1 year 44 weeks ago

Kenc...You stole my post...my sentiments exactly.

0 Good Comment? | | Report
from shane wrote 1 year 44 weeks ago

Hunting snowshoe hares in -20 air can be kind of refreshing, but -40? Time to stay in.

0 Good Comment? | | Report
from BippityBoopityMate wrote 47 weeks 2 days ago

don't think my gun will ever see -40, not even WI is that cold

0 Good Comment? | | Report

Post a Comment

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