I have one of the new single sevens on order. 4 5/8 inch
At this time my thoughts on feeding it are as follows:
A 78 gr Lasercast at 700 fps over a light load of Universal should emulate the recoil of a 22 magnum quite nicely for the Grandkids and the Grandmas in the crowd.
An 85 gr XTP at 1000 would make a nice midrange load for more serious target work or ground squirrel use. And I intend to use the 115 Gold Dot at 1200 fps over H110 for duties which do not require the use of the 41 mag, such as pickup truck carry.