Custom Machine Work

Hey, I am buying a 300mW green in scopeguy20's CNI GB (which is happening right now!! get your orders in before saturday night!) and i want a beam expander. I was thinking of DL's. The problem is that i need an adapter made to screw onto the beam expander and somehow attach to the laser. Im not really sure how i want it to attach to the laser. We can decide on this. It could be a set screw with some felt on the front so it wont damage the laser ect. It can be made out of whatever. I would prefer aluminum but it could be out of brass. I would like it anodized black (if possible...i may need to go to DH here...). If you are willing to do this please PM me. We can negotiate a price! Im just looking for offers here! If an Aries beam expander will work i may get one of those!

Thanks