Interesting but I don't understand the use ?
With a shotgun, or Marlin 1895 for HD, or if it's dark for camp defense against wild beasts Ok but with the .375 RUM ... hum ... If I feel a danger I'll get a Shotgun (slug) or a lever action (444,45-70, 450) or a handgun (.357, .44) .. not a .375 RUM ..

Howa 1500 .300WM Scope Bushnell Elite 4200 6-24 x40 + Parallaxe
CZ 550 9.3x62 Mauser Scope Leupold VX2 3-9x40
Marlin 1895 45-70 Scope Hawke Endurance 30 1.25-4.5x24
12 Gauge O/U 18" barrel
Cool!