Following is description from Browning website, and yes they come with a single-set trigger and chambered in .223 Remington, .308 Winchester, and .300WSM:
Description: Receiver - Stainless steel • Matte finish • Glass bedded • Drilled and tapped for scope mounts
Barrel - Heavy bull contour • Stainless steel • Matte finish • Free floating • Hand chambered • Target crown
Action - Bolt-action • 60º bolt lift • Non-rotating bolt sleeve • Single-set trigger • Detachable box magazine • Hinged floorplate • Top-tang safety
Stock - Satin finish gray laminate wood • Target style with wide, flat fore-end • Adjustable comb • Right-hand palm swell • Checkered
Features - Front sling swivel installed • Recoil pad • Scope and mounts not included
Although chambering are limited, traditional quality of product, and being available with a good trigger I would think would make this appealing to some.
Old Cob