I have a Ruger Mark II Government Target Model which is a blast too shoot, but seems to be particular about the ammo used. I seem to have problems with jams using some of the less expensive 'brick' ammo (Thunderbolt, Aguila, etc.). Is there a list of recommended ammo for the Mark II?
I pretty much feed my Mark II the Federal copper plated bulk 550 box you can get at WallyWorld for about $9.00 (of course, its probably more with the ammo prices on the rise).
I don't get match grade accuracy, but I get very good accuracy.
But like lefty_o said, try a few different brands and see what your gun likes best.
I have a Ruger Mark II Government Target Model which is a blast too shoot, but seems to be particular about the ammo used. I seem to have problems with jams using some of the less expensive 'brick' ammo (Thunderbolt, Aguila, etc.). Is there a list of recommended ammo for the Mark II?
Mine shoots CCI mini mags well. I also use stingers.