Excess Free Float

[SparkyLB]

I'm modifying an older 110 from 338 WinMag to 270 Win. Due to a larger original contour, the old stock with the new barrel has maybe 3/16" dead area between the barrel and stock. under the barrel beginning about 3" fore of the barrel lug, for the length of the barrel. I plan on bedding the forend to make it cosmetically appropriate, but this got me wondering.

I'm not planning on doing this; but is there any downside (other than cosmetic) if the rifle was left in the condition you see below? I'm guessing free float of 1/32" or free float of 1/4" would be no different as far as the barrel is concerned.

Am I missing something? Could a rifle perform accurately (and safely) with such a gap below the barrel?

Thanks all.