1. Armor piercing ammunition
“(iii) a projectile that—
“(I) may be used in a handgun; and
“(II) the Attorney General determines, under section 926(d), to be capable of penetrating body armor.”
“(d)
“(1) The Attorney General, in consultation with Director of Operational Test and Evaluation of the Department of Defense, shall promulgate standards for the uniform testing of projectiles against the Body Armor Exemplar.
“(2) The standards promulgated under paragraph (1) shall take into account, among other factors, variations in performance that are related to the type of handgun used, the length of the barrel of the handgun, the amount and kind of powder used to propel the projectile, and the design of the projectile.
“(3) In paragraph (1), the term Body Armor Exemplar means body armor that the Attorney General determines meets minimum standards for the protection of law enforcement officers.”