I well remember those 20 Model 77 single shot rifles Ruger designed and put together by Ruger's finest craftsmen for the US Palma Team in 1991. Sorriest batch of so called "very accurate" rifles ever seen and shot by some of the best riflemen on this planet. Poor stock design, barrel quality, triggers, and they were called "wash tub" rifles. That's how big the groups they shot were. So the team used their own "tea cup" rifles. But the Rugers did have top quality sights on them.
US Navy Distinguished Marksman Badge 153
Former USA Palma Team Member
NRA High Power Long Range High Master
NRA Smallbore Prone Master