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View Full Version : How to: LCD Magnetic trigger, illustrated


morant
09-10-2003, 08:43 PM
OK...since I have been hanging around here on this board I have seen several threads about doing "magnetic triggers" on LCDs so....I've been meaning to do this to my 2K1 and have finally gotten around to it (it's nice) ....and I had intended to take some pics of what I had done to go along w/ an explanation/instructions for any of you here that were interested in how to do this, but the pics were not very clear so I decided to do it w/ some images out of the manual instead.

• 1st thing I wanna say about this mod is that it will not magically make you shoot any faster than you already can. It does however feel neat and will provide a little different dynamic to those looking for it.

• You need to have some skill w/ a dremel tool and you need a couple of "rare earth" magnets (radio shack)

• This is both easy and difficult....doing the cutting is easy getting it in the right place for the tension you want is a little tuff (I used an old stock trigger to experiment w/ first)

• If you don't like it you can take the magnets out and put your spring back and it'll work just like new.

• There are several effective ways to do this...depending on what you like/want. We'll start w/ the easiest.

• When I say "toe" I really mean "trigger return stroke screw"

• IN ALL THESE ILLUSTRATIONS THE MAGNETS ARE REPRESENTED BY SMALL RED WAFERS.


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MOD#1 Reverse polarity (the easy way)

This is the simplest way to do this and is just as effective as any of the others with the one drawback of having the magnets on the outside of the gun. You simply remove your 'return spring', glue one magnet to the trigger and one to the frame....make sure the polarity is reversed, ie...the magnets are pushing against eachother. I would also suggest using a little bit of tape before the glue so you can move the magnet's around and try them in different places so you can see where you like the placement. Note that different tensions will be possible based on the distance between the magnets so you'll want to figure out where you like it before you go and glue em down. If you decide that this is the way to go for you I suggest that you use epoxy as opposed to super glue to help insure that the magnets stay where you put them.http://www.awolpaintball.com/trigger/outside.jpg
I would suggest doing the easy way first for everybody....If you intend to do any of the following ways then this way will help you get a better idea of the distance you need to get the feel you want before you go cutting things.


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MOD#2 reverse polarity (inside the marker) This is a little more difficult but still not terribly hard to do(you will need the dremel).

First take the marker apart and epoxy one of your magnets to the underside of the main body....glue it in the spot where the spring rests or rather where the spring used to rest.

Then remove your trigger from the frame. You want to use one of the larger 'reinforced' dremel cut-off wheels as opposed to the regular wheels(this will get your gap to the size of the magnet easier) Cut a notch in the back of the trigger through the spring hole(see fig. 2)http://www.awolpaintball.com/trigger/cut.jpg
this notch is where you will insert your other magnet(pushing away from the one on the main body) ie...fig.3-4http://www.awolpaintball.com/trigger/slot1.jpg http://www.awolpaintball.com/trigger/installed1.jpg
Where you put the slot/magnet will again determine the tension you get, therefore there are several options here...you can move the magnets farther away from one another for less tension or closer for more. For instance you will get more resistance from fig. 5 than you would for figs. 3&4http://www.awolpaintball.com/trigger/moreresist.jpg
as a side note, you could simply boar out the spring hole just a little and actually stick the magnet down in it making it flush w/ the top of the trigger....you'll get a good deal of resistance but it'll be harder to get the magnet in and out for toe adjustment.
On my marker I got the tension I wanted by making the slot wider and using 2 magnets in the trigger(fig. 6) http://www.awolpaintball.com/trigger/2slot.jpg
I suggest using regular old super glue when seating the magnets in the actual trigger so they will be easy to get out if you need to adjust your toe(if you cut your slot neatly the magnet will fit tight anyway)


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MOD#3 positive polarity i.e. the "ginxed" speed trigger mod as found in the speed forum for LCD

This is ultra simple and requires no cutting, however I don't like the feel of it....it may be your thing though. For this mod you will only need one magnet. You simply remove your trigger and glue one magnet down in the grip frame where your toe adjustment screw rests(fig.7) and then put your trigger back in place......readjust your toe to make up for thickness of the magnet. Put your spring back (the spring is optional and not necessary) and go with it. The magnet will be attracted to the set/toe screw making the trigger want to snap back in place when pulled off the magnet.http://www.awolpaintball.com/trigger/otherway.jpg

Questions?

Monkey2674
09-10-2003, 08:56 PM
I did Figure 7 awhile back but I drilled a hole and put it in that. I didnt like it because it would pull the micro switch toward it and would slow me down.

Monkey2674
09-10-2003, 08:57 PM
Also that screw isnt called a toe. Toe is that horizontal screw on speeds that touchs the switch.

Monkey2674
09-10-2003, 09:03 PM
Oh ya, nice job with the illustrations they look good.

MoogLe
09-10-2003, 09:10 PM
pretty good job

Monkey2674
09-11-2003, 02:55 PM
Oh ya with figure 7 is a bad idea with a lcd. If you put it there you wont be able to adjust the magnet tension which will make it a hard pull. Also you can adjust it with the return screw but then you cant adjust the return which would be bad.

morant
09-11-2003, 07:34 PM
you can adjust the tension on fig7 by using different return screws....for instance.....the screws in a stock trigger stick to the magnet like mad where as say the screws that come w/ the cobra flat trigger are made of a different alloy and just barely stick to the magnet, making the pull off very easy.

i said i didn't like the last way anyway...i just posted it to cover all the bases.

it's not the best idea in a speed either but there are plenty of ppl doing it...plus it's an easy non destructive experiment that anybody can try w/out messing anything up..

it won't hurt anything, worst that can happen is you won't like it..if you don't like it take it out.

i recomend the reverse polarity, i like it better....MOD1 for the mechanically challenged and MOD2 for the mechanically inclined.


and thnx moogle

Eclipse
09-11-2003, 08:17 PM
WOW!!! thats f**kin cool!!! :D I should try that

coreyguy1
09-11-2003, 10:27 PM
Originally posted by morant
[B]
• When I say "toe" I really mean "trigger return stroke screw" [B]

morant
09-11-2003, 11:05 PM
tyipcally i don't view the trigger "return stroke screw" as being for adjusting "return stroke"
i use that screw to decide where in the stroke the switch clicks much the same way you use the toe in a speed trigger, with the same objective in mind(i thought everybody did that)....sorry i didn't mean to confuse anyone.

damn acronyms.

painball
01-16-2004, 06:27 PM
With the 3rd mod..can you set it so that the screw never actually touches the magnet? And still have a snappy trigger?

three fut nuthin
01-21-2004, 07:20 PM
im a wimp i went with #1

painball
01-24-2004, 09:01 PM
I bought some "Power magnets" at Hobby Lobby. They are pretty small and hella powerful. They will stick to each other through my fingers and even sort of through my hand. I have no idea if these will work for the mod. They look the right size, but I'm afraid they are so powerful thet they'll ruin my board. Someone let me know please.

-Z

FallNAngel
01-28-2004, 02:44 PM
Personally, I'd go to Radio Shack and pick up the rare earth magnets.. they're only a few bucks. I got a nice way to make this mod, with only 1 magnet and allows for adjustable sensitivity ;) I'll post it up in a bit.

*edit* here it is:

Run to Ace Hardware and get two M4x6 0.70 pitch set screws. You *may* need a M4x5 0.70 as well, depeding on your trigger pull. I found 2 M4x6's to work just fine. Here's a pic of the stock screw on the left (M4x8 or possibly M4x10), the middle is the M4x6, which is what you'll need and possibly (depending on how short you want your trigger) the M4x5 on the right.
Angel Set Screws (http://s90767649.onlinehome.us/images/Angel/AngelTriggerStops.jpg)

Here's a pic of the (more or less) stock trigger with only the back trigger stop.
Trigger 1 (http://s90767649.onlinehome.us/images/Angel/AngelTrigger1.jpg)

Put in the new M5 trigger where you normally put the post travel set screw. Only this time, you're going to have it function just the same as the back pre-travel. So trial-and-error get it as far down as you need it to be as seen here:
Trigger 2 (http://s90767649.onlinehome.us/images/Angel/AngelTrigger2.jpg)

Now, drop another set screw on top of that and use it as your post travel.
Trigger 3 (http://s90767649.onlinehome.us/images/Angel/AngelTrigger3.jpg)

You'll have one hole with 2 set screws in it to work as the pre and post travel. This leaves the back trigger stop (the original pre-travel set screw) to act as a magnet strength. The closer you bring it to the magnet, the stronger the pull will be. If you want less of a pull, then turn it away from the magnet. You'll obviously want to put the small rare earth magnet under the 3rd screw on the frame.

Obviously, you'll want to locktite the set screws in place to prevent them from moving. The only problem I see with this is that if you want to change your pre-travel, you'll have to remove the post travel screw.

alphakry
02-04-2004, 10:32 AM
hmmm ... would a speed trigger fit and lcd?

nice pics & explaination btw!

drkanglr
03-22-2004, 02:54 AM
I know this is an old thread, but I just did the figure 7 mod, and I love it. I think they should just make 'em like this. The magnet returns faster and smoother than the spring ever did and you don't have to worry about wearing out the micro switch when you just pull out the spring. Thanks for the pics, they were perfect for doing the mod step by step.

sander
04-17-2005, 12:54 PM
I can't see the illustrations what must I do to see him
Help me please so I can fixed on my LCD

Thanks

drkanglr
04-17-2005, 01:34 PM
I don't know. They aren't there anymore.

tru_flip56
04-17-2005, 07:19 PM
can someone repost these pictures..they dont work for me....i really want to try this

drkanglr
04-17-2005, 11:05 PM
I'm selling a silver Warped Sportz LCD trigger that's already been cut for the magnets if you want it. $15 shipped to your door.

tru_flip56
04-21-2005, 08:52 PM
please post pics that work...anybody? Im planning on trying this

Flaming_Gooch
06-03-2005, 02:39 PM
Can someone post pics that work becaus I too am interested in doing this.

miksuv
11-17-2006, 03:09 AM
I need the pics too :D

Vegard
11-17-2006, 08:42 PM
Someone find the pictures!

drkanglr
11-18-2006, 10:28 AM
The pictures were on the old, old server. I want to say we've moved at least once and maybe twice since then. I don't know if Morant is still active or if he still has the original pics.

ansonb
11-18-2006, 11:57 AM
yeah this thread was made in 2003

Vegard
11-19-2006, 12:46 PM
yeah this thread was made in 2003

Captain Obvious?

ansonb
11-19-2006, 12:52 PM
thats me!