Abusing the Mag 951

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JShirley

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Some of y'all may have seen the threads about Black Bear's Mag 951. This is a heavily modified 3D Mag Lite that has a new bulb, lens, heavy duty reflector, and uses carriers filled with rechargeable AA batteries instead of D cells.

It is incredibly bright...I was wondering how tough it was.

First, brightness.
The following pictures show the beamshots fired onto a fence 45' away. (Lights
7' to the side of camera.)
1. 4D MagLite.

2. Industry standard SureFire's E2e. (2 cell 123 tac light) Exposure took 8 secs w/ SureFire.

3. Mag 951. DSCF1529.jpg
Exposure took 1/8 sec w/ 951.

Next, on to the test. Please remember that this constitutes abuse, and I thank Juan (Black Bear) for his willingness to let me subject his light to deliberate abuse for testing purposes.

For size comparisons, I am 66" tall. This is a 5 foot drop test onto concrete.

DSCF1505.jpg

Here's the Mag 951 hitting the concrete. The light hit squarely; it would be hard to hit any harder. There was no bounce.

The reason I wanted to perform the drop test, was that, while extreme usage, dropping the light is certainly within the realm of possibility.

The replacement lens Juan uses allows more light transmission and won't melt under the additional heat produced by the lamp. Unfortunately, it didn't totally withstand the impact. There was a small crack on the side of the lens, and the bulb broke. I replaced the bulb, and the lens (I could have kept the cracked lens without any likely change in short-term function, but don't know if the crack would have long-term consquences), and was good to go. The MagLite body was barely scuffed.

There you have it. The Mag 951 is considerably brighter than virtually all competing lights in its size range, uses rechargeable batteries, and is more durable than I would expect any light in this price range, with this much light and throw, to be.
 
GREAT POST John!!

Of course I will have preferred that the bulb didn't break, but I think that my new system will have taken the shock better.

This light that John used is one of my MAG 951, and not the new generation MAG 951 II that uses the modified switch with the ceramic bulb holder between two pillars.

What I see happened with this bulb is that the ceramic compound where the bulb is held broke loose liberating the legs.
I can see traces of the white ceramic compound in the picture.

Here is a picture of the regular switch (that uses potted in ceramic bulbs) and the new system that uses straight bi-pins bulbs.

twoholders.jpg

But John have succeeded in finally killing one when I have failed twice trying to drown one and running down another with my car

Magliteinkitchenflash.jpg

MagvscarII.jpg

PLEASE JOIN MY FREE FLASHLIGHT CONTEST, LOCATED AT THE GROUP BUY AND CONTEST FORUM

http://www.thehighroad.org/showthread.php?t=183935



regards
black bear
 
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Im on a farm and the mrs. and I are avid mastiff owners. Juans lights have been dropped, kicked, bitten, fetched, slobbered on and WORSE and are still ticking away JUST fine. Thanks again brother Juan!
Russ/Loandr.
 
What I see happened with this bulb is that the ceramic compound where the bulb is held broke loose liberating the legs.
I can see traces of the white ceramic compound in the picture.
Sounds about right.

Still a damn bright light, though.
 

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This is an old thread. If someone happens upon it, I should mention that Juan's newer bulb withstood a 5' drop onto concrete without breaking.
 
DSCF1505.jpg
I know what you're thinkin'...did the 5' drop break the bulb or not? Well to tell the truth, in all the excitement I didn't notice. So...do you feel lucky punk? Well? Do ya?
 
Nice. :)

After I wrote this, I used the Borealis in Afghanistan, where it was effective even in inclement weather, and so bright that it made ODA SureFires look pathetic and weak in comparison. One ODA even shined his (G2?) in his own eyes looking at his bulb, because he thought it must not be working (since my light was so much brighter)...

J
 
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