Regarding the bullets...
From right to left, the two right-most bullets are custom swaged 500gr spitzers from a Mr. Marcel Lacelle in Canada. He's one of the leading 1000 yard black powder cartridge shooters in that country, and developed those bullets as part of his competition goals. He swages them from lead wire, then turns the lube grooves on a lathe. The copper nosed and gas-checked variant does even better at long range, but has been disqualified for use in sanctioned competition, because of the gas check and ostensibly the copper nose. (Not vintage enough, I guess)
The third bullet from the right in my picture is a 485gr beast I believe was originally intended for muzzleloaders, like the Whitworth. It's covered in lube grooves, but those grooves also cause a problem to somebody who shoots black powder cartridge. To cover those lube grooves when seating the bullet, you'll end up with the majority of the bullet inside the case, leaving considerably less room in the case for propellant, unlike the bullets pictured to the right and left of it. If you're shooting smokeless, you're in much better shape and can probably do some wonderful things with the bullet, assuming your rate of twist allows it. I believe that it's the Lyman #457121PH mold that drops that bullet, I have a bunch of the bullets sitting under my bench, and may try them in the Ruger #1 someday. Moderator JShirley is supposed to let me know how they work in his Marlin levergun...
The fourth bullet from the right is another Marcel Lacelle swaged number, this time in 450gr configuration, with three lube grooves lathe-turned into the bullet. This bullet gave wonderful accuracy in my Ruger #1S, but again, it's a dead-soft bullet swaged from lead wire, more suited to black powder than smokeless. Having said that, I did load several of them using Lyman bullet lube on top of a load of Alliant 2400, and they did very nicely in the Ruger #1. Problem is, they need to be seated fairly deeply in the case, because my Ruger #1, and probably yours, has a fairly short barrel throat, and they engage the rifling pretty darned quickly with that particular ogive. (The 500gr spitzers don't have that problem)
The Marcel swaged bullets can be ordered from Buffalo Bill's Shooting Store in Orlando, FL:
http://www.buffalobillsshootingstore.com/bpcr.html
The fifth bullet from the right is the 405gr Beartooth gas-checked hard cast bullet. They're cast extremely hard, and I've pushed them to 2150fps in my Ruger #1 on top of that stout load of Reloder 7. Stout is a good word, both in the load, and in the recoil department. Accuracy is excellent in my Ruger #1.
The far-left bullet is a simple 405gr number cast and sold locally by a place called Space Coast Bullets, formerly John's Precision Cast Bullet. These do well for me in the Ruger #1 on top of a mild load of 2400 or XMR-5744, but if you push the velocities, they will lead the bore on you.