Without a doubt, I’d offer the rifle and ammo separate. The ammo may take longer.
I rarely reach a deal on a gun I want when ammo is a mandatory part of the price, unless it’s THE ammo I want. Some like me are picky about ammo AND don’t need much for a rifle. I bought 100 rounds of Hornady 30-06 with my Model 70 two years ago and have 66 rounds left after two deer seasons, verifying zero, one major sight change, and a few rounds fired to make sure I can still hit something offhand at 100. That’s a long-winded way of saying a spam can is a lot of ammo for a bolt gun for some people.