Function Frustration... Please Help?

[wscrst]

You can try this one for your needs...

http://www.brownells.com/rifle-parts/re ... 56149.aspx

...or just start cutting coils on a Carbine buffer spring.

I second the nemo spring. It was a quick fix for me with little money or time invested.

[2manyToys]

The Nemo spring helped mine function too after trying the Tubbs flatwire with no/little success.