So far I have found the spring to have to much force, in order to lever the first two rounds it takes a tremendous amount of force.
Inserting the last few rounds in tube is very hard to do.



Reply from SliXprings:

Thank you for your feedback. We determined that a few followers were not perfectly round, which could cause them to bind inside the magazine tube and make loading and cycling the first rounds unusually difficult. This issue has been resolved and we also sent this customer a replacement with the corrected follower.

Would have been a five star if the follower was .145 thousands of an inch longer.

If you have a .357 Magnum Uberti, you need this upgrade. It's a quick drop in that works exactly as described. Buy one and you won't regret it!

Used in my. 357 Uberti, really smoothed out the action, great product and service.

Fits perfectly and works smoothly!

Took about 5 minutes to install and it works great with rnfp or tcfp bullets. The Slix wrench is perfect for removing the magazine cap screw too.

Works great and very easy to install. Reduces feeding clogs with round nose ammo.

Drops right in. No gun smithing needed just as advertised. Definitely a must have!

Very good product. And it made my rifle work better.

Did the trick!