61087 FF - M1 / M2 / M3 - FFT / Wolff Full-Length High Power Magazine Spring

61087 FF - M1 / M2 / M3 - FFT / Wolff Full-Length High Power Magazine Spring

1x = ONE SPRING

5x = FIVE SPRINGS - as in 5 total springs, instead of just one spring

Folks:  Please don't overthink the 1x and 5x.  If you choose 1x, you're getting one spring.  If you choose 5x, you're getting a total of 5 springs, each identical to each other, each identical to a 1x spring.

And here we have the full-length magazine spring commissioned by FFT and manufactured in the USA by Wolff Gunsprings.

This spring is guaranteed to cycle loads better than any other spring on the market and is highly recommended to accompany any tube with a capacity greater than 5 rounds.