I use a RCBS Uniflo with small drum and micrometer spindle for most single stage loading. It does take two strokes to drop 50 grain rifle charges, though.
I have a Redding No 3 Master that is good on rifle loads but the insert with pistol plug was never very good. It did not fit well enough to keep granules from getting around the insert and binding up the rotation. So I put a metal hopper on it and use it for black.
The funny looking Bonanza does ok from about 8 grains up, I have not tried it with light target pistol loads.