Upgrade your original 22mm Dominus with SS button and Brass contacts to a Lords Edition with copper conductive parts.
Verify Installation Option:
Use ship upgrade if you are going to install the upgrade yourself.
Select "Free Install" and I will contact you with shipping information once your order is processed. Post to ship to me paid by you and return postage is included with order.
***Upgrade from original Dominus side fire to the Dominus Lords Edition side fire today. Upgrade does not make a bottom fire into a side fire. Side Fire and Bottom Fire are different housings.