Finally got around to putting magnets on my light axis walkers guns. The 1/8 one install pretty easy and work great on all of the guns for the light walkers...except the laser cannon wants to rotate. I am installing a small plastic stop for that arm. Not sure what I will do for the medium walkers because their guns are a lot heavier, but have the same amount of room to install magnets as the smaller walkers.

WIP walker right now. I used 1/8x1/16" magnets and they worked great. The only issue is the laser cannon which rotates. I added a small stop which works great, I just need to do something else to make it look a bit better. Now I have the ability to swap arms between my two light walkers.

Whats wrong with the plastic spigots the models come with?

With my light walkers, switching guns around a bunch makes them loose. After a bit of swapping all my light walker machine guns will not even stay put. I can mess with putting more paint, drops of glue on them to make them tight. Or with this option they stay put a lot better. With the machine guns, they have to be just right to loose they flop around, to tight it feels like your going to break them off. The medium walkers seem to have less of an issue with this.

If you magnatize your wildfire and honey weapons you can attach them to your blackhawk too.