Today there are two well known break-action single shot rifles which equals the strength of the falling block actions. They are the Blaser K95 and the Merkel K1, 2 and 3. All of these rifles have the tilting block system, which adds superior strength, as the falling block. Recently, I have viewed many quality falling and hinge single shots, the only problem I have is choosing one. I was thinking of building from the Hagn action, but come-on, $3,300 US ($4,350 Canadian) just for the action. Almost a clone to the Hagn action is the B. Searcy, for less than half the price of the hagn. I've owned two #1's, 30-06 and 300 H&H, and I have absolutely no complaints about the #1, this rifle belongs in the Rifle Hall of Fame as a top contender. A build from the #1 would be really nice however, at the same time, Blaser K95 and Merkels are stunning in all aspects.