The 8mm-06 ICL Increased Case/Capacity Load) is very similar to the 8mm-06 Ackley, the only difference is the neck length. This is one of a line of cartridges designed by Arnold and Vern Juenke. The first line of ICL cartridges were advertised from 1949 onwards in...

Wildcat cartridge based on the 338 Win Mag necked to 8mm   

   Wildcat based on the 300 Remington Ultra Mag necked up to 8mm (.323")  

Developed by Remington in 1978 and was based on the full length 375 H&H Magnum case.