My 7 saum I put together myself. Proof barrel ( Sammi specs)22 inch barrel, impact NPK action, manners LRH stock, trigger tech diamond trigger, Hawkins bottom metal, MDT 3 round clip, and little bastard muzzle break.
I put this rifle together for a future hunt in Montana, hopefully in 2024. The reason for choosing this caliber, the ballistic are awesome. I also throughly enjoy my 280AI and this is supposed to beat it by 100FPS using the same 168 grain bullet.
Another reason, I can get prefit barrels and spin it on myself. The last reason, I want to have several rifles that shoot the same bullet. The 7 saum and 280AI can shoot the same bullet. I wanted to narrow my scope with a couple guns and use the same bullet in several rifles.
I haven't finished load development, but you can see it's shooting pretty good so far.
The last picture is of calibers I have. I thought it was interesting to see the difference. Remember, the 280AI has a longer case but the 7 saum has it beat when it comes to FPS by 100. From left to right the carriages are 300rum, 300WM, 280AI, 7SAUM, and 6dasher.