Sorry, no experience with the Lyman so I giggled it.
Yep, pretty similar to that one and the RCBS The Kid mentioned.
All are VERY similar to the H&G 51, which is a shortened nose, shortened front band variation of the 358429 Keith bullet.
-Keith wasn't happy about the Sharpe bullet, but it did make a fine alternative for the then new .357 Magnum!
Having a semi custom like the Arsenal should throw a more usable diameter bullet with common alloys of today.
