Del. Code Ann. tit. 11, § 1454
A person is guilty of giving a firearm or projectile weapon to certain persons prohibited when the person sells, transfers, gives, lends or otherwise furnishes a firearm or projectile weapon to a person knowing that said person is a person prohibited as is defined in § 1448 of this title.
Giving a firearm or projectile weapon to certain persons prohibited is a class F felony.
68 Del. Laws, c. 47, § 1; 70 Del. Laws, c. 186, § 1; 84 Del. Laws, c. 525, § 12