This variant of the Model 110 was modified for law enforcement use. The Model 110 has enjoyed the reputation of being one of the most accurate rifles “out-of-the-box” manufactured; shooting as well or better than many custom rifles. Delete the last sentence. The 110 designation denotes the long action bolt.
The barrel is threaded into to the receiver and fixed via a large locknut located just ahead of the receiver, with a recoil lug sandwiched between the two. This system allows the owner to swap barrels to cartridge other sized rounds, limiting the need for other rifles. The Model 110 series’ assembly is such that, a minor manufacturing tweak to the weapon supports left-handed users.