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Sold/Expired SOLD: Stubby MC-E Mag

saltytri

Enlightened
Joined
Dec 20, 2008
Messages
531


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$200 conus

The goal here was to make a light that is truly useful.
While I certainly admire the super barnburners, this light is more of an all-rounder. It has remarkable punch on high and remains quite bright on medium with long battery life.

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The MC-E is housed behind UCL glass in an OP reflector that gives plenty of spill with a very defined edge and also an even and intense spot well down range.


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The head is focusable but the beam is very clean and focusing it doesn't have much effect. Two 18650s are side-by-side, which required that shallow grooves be milled on opposite sides of the interior. A small polycarbonate and brass plate is necessary to bridge the negative terminals of the batteries.

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Even with the exterior body grooves, the minimum wall thickness is a very adequate.040" and this actually happens only in very small spots. The batteries are wired in parallel and feed a Shiningbeam #1217 driver. The draw at the tail cap on fresh AW 2200 mAH cells is 2.77A on high, .975A on medium and .172A on low.

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The emitter is fed in parallel and is glued to the heat sink with Arctic Alumina. The sink is a solid piece of aluminum that weighs about 3.5 oz and was tightly dry fit to the body tube before final installation with a very thin layer of thermal grease.


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Thermal management is well covered - after twenty minutes sitting on the table on high, the head and body are barely warm, with the heat evenly distributed throughout.

The momentary mode of the McClicky switch is too sensitive to hang exposed off the back end, so a stiffer NetKidz unit was used.


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Modding this light was very enjoyable and I hope that someone gets good use from it!

 
Last edited:

nailbender

Flashlight Enthusiast
Joined
Nov 9, 2008
Messages
3,682
Location
North Carolina
Re: FS: Stubby MC-E Mag

hi

That is a great light. The heatsink pill combination is just awesome and at over 3 ounces you will never have to worry about heat.

The two 18650's since wired in parallel are one of the best combos around for super runtimes.

A lot of thought and a great light.

Dave
 

T24

Newly Enlightened
Joined
Jan 2, 2010
Messages
35
Location
Germany
Re: FS: Stubby MC-E Mag

These tiny MCE / P7 mags are just great!

Very clean mod and nice finish! :thumbsup:
 

cmacclel

Flashlight Enthusiast
Joined
Jul 15, 2003
Messages
5,018
Location
Sweden
Re: FS: Stubby MC-E Mag

Awesome work! The quality is top notch. Does the brass slotted screw screw into the driver board spring?

Mac
 

saltytri

Enlightened
Joined
Dec 20, 2008
Messages
531
Re: FS: Stubby MC-E Mag

Thanks for the comments, gents!

The length is 6 7/8ths" and the switch boot adds a hair under 1/4".

Mac, the 1/4-20 brass screw is flush with the bottom of the black Delrin disc. Both ends of the screw were turned as an assembly with both of the discs so that it would be flush on both ends. The spring on this driver board is about the same diameter as the screw - they are simply in contact, with a little compression of the screw to maintain contact and to firmly seat the board on a ledge in the bore that provides ground contact between the heat sink and the ground ring around the edge of the board.

David
 

T24

Newly Enlightened
Joined
Jan 2, 2010
Messages
35
Location
Germany
Re: FS: Stubby MC-E Mag

The length is 6 7/8ths"
=170,5mm

If i wouldn't have my 0.75D i would grab it! The size is great, superb workmanship and a good price.

Cant belive, that nobody has posted "PPsent" yet. :poke:
 
Last edited:

John_Galt

Flashlight Enthusiast
Joined
Feb 20, 2009
Messages
1,835
Location
SW, PA
Re: FS: Stubby MC-E Mag

I must say, I really appreciate it when people or companies allow others to see the inner workings of something. It inspires confidence, and allows others to admire the attention to detail you have shown.

Very beautiful mod!
 

saltytri

Enlightened
Joined
Dec 20, 2008
Messages
531
Re: FS: Stubby MC-E Mag

John, one of the reasons I enjoy this community is that people are willing to share ideas and information and to help each other advance the art. Heck, that's half the fun. For example, I wouldn't be anywhere near as far along with the machining side of it if it weren't for the gurus over on the machining subforum.
 

saltytri

Enlightened
Joined
Dec 20, 2008
Messages
531
Re: FS: Stubby MC-E Mag

Please explain removal of 18650 cells.

Bill

Bill:

The brass and plastic contact plate just sits on top of the battery bases. It's not attached in any way, except that the ends are rounded to match the grooves in the body walls so that it doesn't rotate out of contact with the batteries. Take the tail cap off, turn the light tail down, and the batteries fall out.

David
 

Bullzeyebill

Flashaholic
Joined
Feb 21, 2003
Messages
12,164
Location
CA
Re: FS: Stubby MC-E Mag

Bill:

The brass and plastic contact plate just sits on top of the battery bases. It's not attached in any way, except that the ends are rounded to match the grooves in the body walls so that it doesn't rotate out of contact with the batteries. Take the tail cap off, turn the light tail down, and the batteries fall out.

David

Thanks for info.

Bill
 

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