I don't put that requirement on mine. More (a lot more) range ammo gets shot than nuclear loads. I have a G29 and while the stock spring will work with full power 10 mm the brass gets ejected into the next county. I'd rather not batter the frame with that kind of slide velocity so I have a stiffer spring for the full power stuff.Getting back to the nature of the post, yes, absolutely - any respectable 10mm pistol needs to handle full-power 10mm loads.