We have come into a few Trigger Housings that were recovered from Drill Rifles. The process in making a drill rifle trigger group was to tack weld the safety and the trigger to the housing. We carefully machined them away and saved the housings. In the process the housings gets a small amount of discoloration at the weld area. Along with this you also get some weld scar. We took pictures of two housings to show what this commonly looks like. It's pretty minimal and all of it is hidden once the trigger group is assembled and installed. The bottoms are all perfect. We have great pricing on these so use the dropdown box to see the different types we have.