WTT for .512" 525gr bullets

I want to try some 525gr bullets in my 500 Linebaugh. I cast the following I will trade:

Mp.360-180hp (large, penta, and small hp, or solid)

MP358429 (.360". Large or small hp or solids)

MP360-640 (Dual crimp groove, large,penta,small,cup hp or solid)

Rcbs 358-148WC
Rcbs 358-150kt

Lyman 411659 swc (215gr)

Lyman 429667

Lyman 454664

Accurate 476-275WC

Arsenal 476-415 SWC

RCBS 50-450FN

I'll trade weight equal to weight for how many we trade. I would prefer as cast bullets.

Any specific mold you are interested in. I have the MP512-640 in 525 grain plain base. Should have large HP, small HP and flat point pins. i have cast with the large HP. Not really looking for a trade, but sure we could work something out. What alloy are you looking for? I usually cast out of range lead, but have WW available as well.

Pm sent to Bk7saum.

Anyone else casting different 525s?