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Matrix Wiring Switch Assembly w/ MOSFET for Ver.2 Airsoft AEG (M4 MP5 G3) - Front

8 Customer Reviews

by Jake B. on 03/08/2017
"not bad at all it was a little tricky to install. i had to re solder it onto the original trigger contacts but that shouldnt be a problem even if your not that good at soldering just as long as you have a soldering iorn. it didnt work at first when i first assembled the gun completely, but after rearranging the wired a bit it worked just fine. and it did make the trigger response INSTANT. the only other mosfet i really tried was the krytac ones but this is honestly better. for the price you might as well try it out.

dramatically improves trigger repose
prevents trigger arching on semi
low price
straight forward installation

tricky to work at first
may have to re solder it depending on your gearbox
its rather big but can fit in the top half of a standard m4 hand guard

overall if your looking for a mosfet and your on a budget yo cant go wrong with this
by erik m. on 03/04/2017
"Great kit for a good price. I re-wrapped it and its a nice board underneath. the mosfets aren't the greatest make, but it looks like three in parallel, with thick traces and decent lo-pro wire. I've run thousands of rounds at it with a 3s 90C battery and high torque motor with a 170 spring. Holds up fine, lol better than the gears do.

As others have stated the leads going to the grip well are just slightly too long, you will HAVE to cut and re-solder or else you face some very bad pinion meshing issues. Also make sure your selector plate contact is doesn't fall off or you'll blame the circuit, like I did heheh.
by Min K. on 05/14/2015
"Great wire kit.
The MOSFET was in a good condition when I received it, and the wires are very sturdy.
My only complain is that the wires are pretty long. I had to trim down some wires in the pistol grip, but other than that, this item is definitely 5-star-worthy.
by Daniel R. on 09/22/2014
"good for price

high quality wire
everything else
by Kevin H. on 05/14/2015
"good for price

high quality wire
everything else

wires are big and came in contact with my trigger, which makes my safety not work all the time and gets in the way of installing the trigger.
Wires are long.
by Gareth N. on 06/18/2014
"Easy to install and so far so good :)

Routing the thicker wires passed the hopup and out of the way of the mag can be a bit tricky and the mosfet itself is quite big, using up a lot of space in the front/battery compartment of the gun.

No real discernible difference noticed, although I didn't really expect it to make a difference... it's more of a preventative and protective upgrade. Currently using a 7.4 lipo but plan on upgrading to the 11 volt hence the need for a mosfet.
by Trevor W. on 05/15/2014
"Its pretty good. Nothing really to brag about, but when installing be mindful of the thin wires. I run a lipo thru this with no problems at all except a little heat. all in all great for the price
by Juliet C. on 08/06/2014
"DO NOT GET THIS this is the worst thing ever will not work i have bout 3 now and non of them have worked so far just get the G&P one you will be happy if you are running a 11.1 make sure to get a stronger fuse