Please Note: Above Picture on the Right Side for size comparison : Left is .600 Nitro, Middle is 30-30 Winchester, Right is .22 Long Rifle Rimfire.
One Cartridge not a box. .600 Nitro Express, “LIVE” Custom loaded for A Call to Arms, LLC, by a license maker, using “New” Bertram brass from Australia, with a “BB 600 NITRO” Head Stamp with two Kangaroos Figures, and loaded with a 900 grain, FMJ ( Full Metal Jacket) Projectile.
History of the .600 Nitro Express cartridge: The 600 Nitro Express is the “Largest English*” Cartridge. It was introduced in 1899 in a (2.8″ long) and later grew to (3″ long): it was never a Black Powder cartridge. The 600 Nitro Express has a very large 900 grain solid projectile.* Note: The 700 Nitro was introduced by Jim Bell, (U.S.A.) and is not technically a British cartridge, although Kynoch & H&H of England did also make some 700 Nitro, it was design by Jim Bell in the USA.
