Buffer Spring Length Issue?

[Trash Can Man]

Hello all, after receiving my "Springs & Pins" kit I see the 2 Buffer springs sent with it are both different lengths than the stock one in my Sport.

One Spring is about 1 inch shorter & the other spring is about 1.5 inches longer....What gives?

Which one is correct?

 

[BadKarmaZeroSix]

Well, im guessing one is for carbine (shorter) and the other is for fixed stock...i dont know what brand your kit is, but you might check if a sheet was sent with it, or call their tech dept and ask to be sure...