This 1100 release trigger came in a large box of other items I purchased. There isn't a name on it, so I have no idea who made it. You can see in the pictures it has scratches and shows wear. That's the bad part. I'm not a release user so I can't tell you what the set weight or release weight is, but it does set and release with what I would say is a positive and crisp function. That's the good part. The best part? For someone that wants to try a release in their 1100 without spending $250-$300 this trigger will cost you $65.00 shipped in a USPS Priority box. The first PM that wants it, gets it.