Have a brand new Radian Enchanced BCG & Radian Vertex trigger made by Timney Triggers both for $400 Pulled them off from my Radian Model 1 as I replaced them as soon as I received the rifle. BCG has some very light wear marks near the gas key on the carrier from the factory (assuming it’s from them test firing) Trigger will only come with the trigger pin since Radian has a proprietary hammer pin that I had to use since it only fits on their lowers. Any mil spec hammer pin should work just fine. Any other questions, don’t hesitate to reach out.