Wrightwood isn't an official "town." It's unincorporated.
It's county land, private land, or, farther up the hill, federal land.
Once on National Forest land:
Sec. 261.10 d parts 1 & 2, (Discharging a firearm or any other implement capable of taking human life, causing injury, or damaging property as follows: 1) In or within 150 yards of a residence, building, campsite, developed recreation site or occupied area, or 2) Across or on a Forest Developement road or a body of water adjacent thereto, or in any manner or place whereby any person or property is exposed to injujry or damage as a result in such discharge.)
or:
Subpart B Sec 261.58 m.(Discharging a firearm, air rifle, or gas gun.)
We have kids near us shooting BB guns. I don't have a problem with it. That is unless I start seeing dead birds, squirels, injured raccoons or windows with BB holes in them. Then the $%@# will hit the fan.