No loading but I cast a few . About 7-8# worth which would be a lot but I was chewing it 1600 gr at a time in the big 3 hole NOE version of the 458132 Postell at 535 gr per hole . That's just over 4 pours per pound for those counting , throwing the sprues back . I love the mould but it's a single feed deal in the 45-70 1895 . After the operator error and visible defect cull I had 35/48 from 535.2-534.5 gr with no particular groups to suggest any particular cavity .

I poured some 45-500 FP RCBs single , this one only gulps up 1-1/4 oz every pour .
I ended up with 25/32 after culls and 530.8-531.4 gr it is a single but I must be out of practice or something .

I poured a new to me 454424 round groove HP I've had for about yr for the first time . I think there was a little oil in it maybe . I only got 25/35 For keepers . 245.3-246.8 it's for a 45 Colts and Schofield +p+ revolvers so it only needs to be perfect for 50 yd or so .

Also it's not as much fun to cast singles as it used to be fortunately I don't plan on a steady diet of 245 gr HPs in the pistols or 500 gr RNFPs in the 45-70 so that helps me feel better about it .