You have a couple options to get it installed by us.
One, if you get a gun with a trigger job, I will install it for free.
Two, buy the hammer and the install fee, $35, and I will install. I will install other parts for that same fee as well. For example, say you did not what a trigger job, but you wanted a 12# or 11# hammer spring, I will install that at the same time for the one fee.
https://www.langdontactical.com/labor-install/
Both ways you get both hammers. Spurless installed and stock hammer in the box.
Feel free to reach out if you have other questions. ernest@langdontactical.com