6.8mm REMINGTON SPC

The following from the Wilson Combat website: "The 6.8 Special Purpose Cartridge (6.8x43mm) was initially developed by MSG Steve Holland and Chris Murray, a United States Army Marksmanship Unit gunsmith to offer superior downrange lethality over the 5.56 NATO/.223...

6.53 SPITFIRE

Apparently only about 2000 of these cases were manufactured during the late 90’s, but it could not be used because of the fact that “SPITFIRE” was already registered as a trademark. Uncertain how many got into circulation but not a lot.

6.5mm – 06

The 6.5mm-06 A-Square originated as a wildcat, based on the popular .30-06 Springfield.  A-Square standardized the dimensions of the cartridge and submitted them to SAAMI in 1997. Currently produced by Nosler, Quality Cartridge and A-Square. No. 1 produced by OPM...

8mm – 06 ICL

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...