I ended up with a box of the Hornady 35 gr VMax. Funny little bullets, they are fairly blunt nosed, with a polymer tip. Waste-not-want not, I loaded them up over 21.9 gr of 4198. Shot them out of a 20" 1/8 barrel at 200 yards, and I'll be damned if they didn't shoot pretty amazing. I think I shot some out of my 1/9 Middy too, with similar results. My 1/9 AUG likes them too. The little guys explode on contact with the back-board the target is on, but otherwise they cut paper like wad-cutters. Cycling can be iffy, they worked for me, but didn't always bolt-lock.
In a 1/9, I imagine they would shoot great. Just be aware these are really 22-hornet bullets, so try to keep the velocity mild. I saved some of that ammo-for 3-gun, since recoil is pretty much non-existent with a mild load these things.
On a related note, Wideners was dumping the 40 gr Speer SP bullets a couple years ago for next to nothing (like, 4 cents a bullet). So I bought a few.. thousand. Those Speer 40gr bullets completely suck. No matter what I do, they are 4-6 MOA bullets, or the occasional 2 MOA group, with a flyer to 4-6 MOA (meaning, they're 4-6 MOA). I have to use that crap as 3-gun 15 yard ammo, as that's all it's good for.
But the Hornady 35 gr bullet? That's actually a pretty great little bullet.
Hope this helps.