I have 7 AR lowers to do just have to set up my workbench and drill press first and wet vacuum up for the shave particles have anyone finished there builds yet
24 Views

I have 7 AR lowers to do just have to set up my workbench and drill press first and wet vacuum up for the shave particles have anyone finished there builds yet
What’s everyone using or recommendation for protecting and getting that bare aluminum black after milling?