Blaser R8 Professional line of rifles offers a wide choice of user model choices & upgrades. You will find the models available & some of the upgrade options listed on this web site. Due to the huge assortment of options available, if you require a non-standard rifle, we would recommend trying Blaser's configurator tool. This will supply you with all the available options & you can produce a PDF of your rifle & also receive a configurator code, which you can supply to us & we can be sure to quote you for the exact specification you require. The configurator tool is available at the following link; https://www.blaser.de/en/products/firearms/bolt-action-rifle-r8/r8-configurator/ (Opens in new window) Many options are to special order. Please ask for lead times.