Calibre / Bullet Weight in Grains / Bullet Velocity in fps / Powder Weight in Grains / Gun Weight in Pounds

.458 Lott
.458 Lott - 500/2400/85/10.5 - Recoil Energy of 73 foot pounds, and Recoil Velocity of 21 fps.

.470 NE - 500/2150/85/10.5 - Recoil Energy of 59 foot pounds, and Recoil Velocity of 19 fps.

Sometimes someone on the internet posts some BS about their favourite lightweight .458 Lott. .500 Kaboomer or something else. usually bragging they can shoot it all day at targets without a problem. Here is such a lightweight .458 Lott
.458 Lott - 500/2400/85/8.5 - Recoil Energy of 90 foot pounds, and Recoil Velocity of 26 fps.