Air Gun Magazine I'm Buying A Magazine From Pyrmyd Air, Do I Still Need To Sign It Since It Isn't A Gun?

I'm buying a magazine from Pyrmyd Air, do I still need to sign it since it isn't a gun? - air gun magazine

I want to buy a magazine, and since this is not just a weapon to sign, "I? Because it is actually a weapon, only a portion of a weapon:)


Thank you.