all types of ammo are still legal, except armor-piercing and .50 caliber incendiary.
the law as written:
(a) For the purposes of this section:
(1) "Armor piercing [. 50 caliber] bullet" means (A) any . 50 caliber bullet that [is (A)] (i) is designed for the purpose of, [(B)] (ii) is held out by the manufacturer or distributor as, or [(C)] (iii) is generally recognized as having a specialized capability to penetrate armor or bulletproof glass, including, but not limited to, such bullets commonly designated as "M2 Armor-Piercing" or "AP", "M8 Armor-Piercing Incendiary" or "API", "M20 Armor-Piercing Incendiary Tracer" or "APIT", "M903 Caliber . 50 Saboted Light Armor Penetrator" or "SLAP", or "M962 Saboted Light Armor Penetrator Tracer" or "SLAPT", or (B) any bullet that can be fired from a pistol or revolver that (i) has projectiles or projectile cores constructed entirely, excluding the presence of traces of other substances, from tungsten alloys, steel, iron, brass, bronze, beryllium copper or depleted uranium, or (ii) is fully jacketed with a jacket weight of more than twenty-five per cent of the total weight of the projectile, is larger than .22 caliber and is designed and intended for use in a firearm, and (iii) does not have projectiles whose cores are composed of soft materials such as lead or lead alloys, zinc or zinc alloys, frangible projectiles designed primarily for sporting purposes, or any other projectiles or projectile cores that the Attorney General of the United States finds to be primarily intended to be used for sporting purposes or industrial purposes or that otherwise does not constitute "armor piercing ammunition" as defined in federal law. "Armor piercing bullet" does not include a shotgun shell.
(2) "Incendiary . 50 caliber bullet" means any . 50 caliber bullet that [is] (A) is designed for the purpose of, (B) is held out by the manufacturer or distributor as, or (C) is generally recognized as having a specialized capability to ignite upon impact, including, but not limited to, such bullets commonly designated as "M1 Incendiary", "M23 Incendiary", "M8 Armor-Piercing Incendiary" or "API", or "M20 Armor-Piercing Incendiary Tracer" or "APIT".
(b) Any person who knowingly distributes, transports or imports into the state, keeps for sale or offers or exposes for sale or gives to any person any ammunition that is an armor piercing [. 50 caliber] bullet or an incendiary. 50 caliber bullet shall be guilty of a class D felony, except that a first-time violation of this subsection shall be a class A misdemeanor.
(c) Any person who knowingly transports or carries a firearm with an armor piercing bullet or incendiary .50 caliber bullet loaded shall be guilty of a class D felony.