N.C. Gen. Stat. § 28A-2A-20
In all cases where wills and testaments were executed prior to the first day of January, 1875, and which appear as recorded in the record of last wills and testaments to have had two or more witnesses thereto, and such last wills and testaments were admitted to probate and recorded in the record of wills in the proper county in this State prior to the first day of January, 1888, without having been duly proven as provided by law, and such wills were presented to the clerk of the superior court in any county in this State where the makers of said wills owned property, and where the makers of such wills lived and died, and were by such clerks recorded in the record of wills for that county, said wills and testaments or exemplified copies or certified true copies thereof, so recorded, if otherwise sufficient, shall have the effect to pass the title to real or personal property, or both, therein devised, to the same extent and as completely as if the execution thereof had been duly proven by the two subscribing witnesses thereto in the manner provided by law of this State. Nothing herein shall be construed to prevent such wills from being impeached for fraud.
N.C. Gen. Stat. § 28A-2A-20