WVZ, welcome!

From your article: "Joe Thielen sums it up: "To oversimplify, impaired flight due to tip melt happens to bullets with a starting BC of .550, at 3,000 ft/sec exit speed, over ranges exceeding 300 yards.""

Really interesting statement.

Do you know of any info on the effect of heat on other bullet types, such as hollow point (I assume negligible) and lead tipped? Of course lead tipped bullets don't have high BCs, so the comparison may not be a fair one.

Thanks!
v/r
Joel