Are there currently existing websites about gun magazine spring lengths, etc.?

[bwh]

I seek information about gun magazines' spring lengths (the SureFire Mag5-100, the Springfield Armory XDM 9x19mm Parabellum pistol's 19+1-round magazine, etc.), etc.

 

[rcmodel]

No, not that I know off.

Wolff has about the best factory spring 'weight' info available anywhere.

http://www.gunsprings.com/resources/welcomeNOF.html

But even they don't list specs for weird stuff like Surefire and such.

And they don't tell you things like relaxed length, wire size, # of coils, etc. either.

Rc