I am not a big fan of 4227. I have not found it to shoot nearly as consistant as either H-110 or W-296. you might try both as some will like one over the other. Do not ask me why lol.
As for Laser Cast the only thing I use them for is fire forming new brass or low end plinking as I have found them to lead. But you might get lucky.
As for Hornady you will not go wrong with them as they shoot great. But I would try both the 240Gr and the 300Gr Hornady as you may find it will prefer the 300Gr HP/XTP.
And I will throw this out there for a great plinking or low end load that is about 950FPS with the Laser Cast 240Gr SWC is 5.5Gr of TightGroup and a standard LPP. I have found them to shoot very accurate and it is a mild load.