Sir, my Bearcat happens to be a blued model. I am aware that some of the older bearcats had the steel ejector housing, every time I have tried to purchase on older ejector housing they have been alloy. I have seen this question posted several times throughout the years, but I have never seen an acceptable answer ( acceptable to me anyway). I wish an aftermarket company would fill this void, they make an all steel ejector rod housing for the Blackhawk, I am sure there would be lot's of interest in the product. Is anyone aware of the difference in size between the Single-Six and the Beracat ejector housing. Thanks to all for your response, Randy.