Originally Posted by DRH
Yes your intended ammo is illegal as your interpretation of the law is incorrect. The exemption only covers 12Ga tracer ammo. Any incendiary ammo is still a felony.
(1)Any projectile containing any explosive or incendiary material or any other chemical substance, including, but not limited to, that which is commonly known as tracer or incendiary ammunition, except tracer ammunition manufactured for use in shotguns.
You're right. I got excited and read it too fast. Bummer.