I just wanted to let everyone know that I got my 80% lowers last week. They look great. Now can anyone recommend the best place to turn them into 100%?
1. So I got the lowers turned into 100% from 80%. A couple things to note... Not all magazines will fit into the magwell. Some extra buffing will be required to make them fit. If you look down the magwell, you can see where the machining isn't perfect.
2. These are 6061 aluminum. Not 7075.
3. The upper pins wouldn't fit through the first time and needed to be opened up a bit.
4. Several of the edges are sharp. They will cut your hands if you don't smooth them out a bit.
Last edited by Raiz; 03-10-2013 at 12:00 AM..