Springfield Follower Spring

Fit and function are perfect

Would buy another one

I'm not sure the spring was usgi however it wasn't advertised as one. At any rate the part of the spring that fits in the follower had to be adjusted so the tab would enter completely to the front of the follower. The spring was also not as strong as it should have been. This was due to the height of the spring when it was relieved was not great enough or the rate of the spring was incorrect.