Well ASR spring
 

Hey,

I don't know much about changing springs for a sniper so I don't know how this works. I need a new spring for my sniper to push the fps up but I can't seem to find a kit for my sniper anywhere I look. I have a Well ASR MB13, most kits I find are for MB01-05.

Cheers

Cyprezgod

Fps isn't everything and if your stock trigger assembly is plastic chances are the force of an upgrade spring will break it

If you are looking to get a range/accuracy boost you should look at tight bore barrels better hop up unit and hop up bucking