Help finding m130 spring

[GingerBreadMan]

I need to get an m130 spring for a Well/Warrior L96, because most places say they shoot 450 fps OOTB, but that is my sites limit. As i havent got to chrono it yet, i would like the option to downgrade it at the site if it is firing too hot. However I can't find one anywhere.

Thanks

 

[Lozart]

http://www.ak2m4.co.uk/internal-parts/springs/shs-spring-m130

 

[GingerBreadMan]

http://www.ak2m4.co.uk/internal-parts/springs/shs-spring-m130

Click to shrink...

Are standard aeg springs compatible then?