bigbird34, back in 1995 Browning reintroduced the Model 1885 Low Wall rifle in .22 Hornet, .223 Rem. (disc. 2000), .243 Win. (disc. 2000) and .260 Rem. (new 1999). Winchester also sold the Model 1885 Low Wall rifle from 1999-2001 chambered in .22 LR and from 2003-2006 chambered in .17 HMR (disc. 2006) and .17 Mach 2 (new 2005).
The .260 Remington cartridge was originally introduced back in 1996 as the 6.5-08 A-Square to SAAMI by the A-Square Company. Some months later Remington submitted the same cartridge to SAAMI with their headstamp. For whatever reason SAAMI decided to use the .260 Remington designation.
Steve Mace