I ordered one for a long and short action from SSS. My long action follower fit perfectly. My short action one does not fit at all. It seems to thick to me, and contacts my bolt half way down the raceways. I got an email from SSS about how to fix this, but I aint to fond of filing on my own guns. Here is the email.

Hi Steve,
I just discussed this with the boss.

He explained to me how some of the receivers have a smaller cut in them.
They are actually all cut the same but then when they go through the heat
treating at the factory, they warp and change.

Here's the solution. File a small amount off of the rear of the ramp. This
will allow the ramp to fall back into place and seat properly.

Just let us know if you have any questions.

Lisa
SSS