New Zealand Firearms Law relating to the AR-15
If you're going to build an AR-15, be sure you understand the law. This page is just a general overview, and is no substitute for reading and understanding the actual text of the laws. If you have concerns, please seek legal counsel before setting out to construct a black rifle.
If you have an AR-15 with any of the prohibited features on your rifle, you have a Military Style Semi Automatic (MSSA), which requires an E-cat license. The key to making it an A-cat rifle is to build the rifle without any of the listed features.
The Features
- Military Pattern Free Standing Pistol Grip
- Folding or Telescopic Stock
- Flash Suppressor
- Bayonet Lug
- Magazine > 7 rounds (even one that looks like it can hold more than 7)
These are mostly optional cosmetic features with the exception of the pistol grip. If you remove the pistol grip you have a problem. There's no way to hold the weapon. That's where the Hammerhead comes in. Hammerhead's not a military pattern grip. While exceedingly strong and durable, it's not built to military specifications at all. It's important when you decide to build an A-cat rifle that you have none of the listed features on it.
How can you be sure that Hammerhead is legal? New Zealand police have determined that the Hammerhead is not a Military Pattern Pistol Grip.
Please note that the photos on this website cover many national and state jurisdictions, including those in areas where there are few restrictions on the AR-15. The photos may depict configurations that are restricted or even illegal in New Zealand. Know the law and abide by it. Build your A-cat Hammerhead rifle in accordance with your law.