Videos
Michael T.
While trying to determine the best way to update my remington 700 SPS. After completing my third build with Ultradyne products I picked up a gen 2 to build number 4. I had no doubts it would be even better than the gen 1. Wow was it. I highly recommend the gen 2. I have the folding variant and i would say if your asking yourself if its worth it the extra money...Yes it is, Just do it. It is worth it. The build quality and the customer service are top notch. I lost a set screw and called them up expecting to have to buy one, they shipped one out the next day no charge. Doesn't get any better then that. I found a new reason to like Missouri.
April 25, 2026
SKU: UD20160-AB
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 takes the proven platform of the UD Chassis, and replaces 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.
