UD Picatinny Chassis

All the performance of the UD Chassis, now with a 1913 Picatinny rear mounting interface for instant-detach stocks and next-level ergonomics.

The UD Picatinny Chassis refines the proven platform of the UD Chassis into a more practical, more adaptable option for the modern rifle owner. We replaced the traditional buffer-tube interface with a robust, rear Picatinny mounting interface so the buttstock detaches quickly for compact transport or tight storage without compromising repeatable return-to-zero. The chassis accepts our new adjustable grip system so shooters can customize trigger-finger distance to their preference, and the adjustable thumb rest lets you tune positioning for repeatability and comfort.