I was looking into making a 9mm Pistol AR, and I need some info.
What are the laws?
ex. Can it have a stock because the gun is a pistol caliber?
Can I have verticle grips?
any information will help
thanks
What are the laws?
ex. Can it have a stock because the gun is a pistol caliber?
Can I have verticle grips?
any information will help
thanks

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