Hey, I'm new on this site, so I figured I'd let everyone know that. I'm kind of interested in writing a post-apocalyptic story, and I'm thinking that the main character should have some sort of Whisper cartridge rifle as his primary weapon. I was thinking about making that weapon an FN SCAR platform chambered in .375 whisper, loaded with really heavy bullets for high BC and high power at subsonic velocities. For the sake of being technically accurate, I was just wondering if anyone could let me know how much a rig like this would weigh, with a suppressor, optics, 12 fully loaded magazines, and maybe another 200 rounds not in magazines. Any feedback would be appreciated. Thanks, guys.