NF: KCI or not?

[DJ_NV]

Punt returner is in position to catch a punt and muffs the ball slightly (he basically bobbles it slightly well within his arm's reach but if left alone would almost certainly make the catch).

I know that in NCAA, 6-4-1-c gives the receiver an opportunity to complete the catch as contact simultaneously with the ball is a foul (along with the "when in question" statement to back us up on close ones)

but in Fed, is the KCI restriction off the exact second the team R receiver touches the ball?

thanks