I have a model11 gns, I Think that's correct, anyway I want to reload using Berger 105 gr. hunting bullets for it. If there is any one out there that can tell me what the COAL of a 243. Cal loaded with the 105 VLDs would be , without seating the bullet down into the powder column , I would appreciate any help. The cartridge I am using at present is the Remington 100 gr. cor-lockt. Will the 105 gr. VLDs function using a SAMMI Chamber? Also the magazine looks as though the cartridge I am using now could be lengthened by about.125, and still work in the factory magazine. Any and all replies would be appreciated. Thanks