It's up to YOU to know the laws in your state, county and city and to fully comply with them. The following are examples of some state and local restrictions governing various products. This list shows products that are prohibited in the locations indicated. When criteria must be met for ownership, those are also listed.
All airsoft guns must have at least a 1/4-inch blaze orange muzzle or an orange flash hider. Airguns (guns that shoot pellets or steel BBs) do not have an orange muzzle, nor are they required to have one by the U. Federal government or any state, county or municipal government ordinance. Airsoft guns unless they follow CA SB199 requirements. Effective July 13, 2012: There is no velocity limit on airguns below.
18 caliber, and airguns are no longer considered firearms by the state. 18 caliber must still have a velocity of less than 700 fps. Silencers, baffles, mufflers or suppressors... Internal, removable or non-removable (does not include fake suppressors). Airsoft guns may be restricted by some local laws. It is up to you to determine if airsoft guns may be owned/possessed/used without special permits in their locale. New York City & it's 5 boroughs: Manhattan, Brooklyn, Bronx, Queens & Staten Island incl. ZIP Codes 100xx-104xx, 111xx, 112xx-114xx & 116xx. Locking folding knives with blades longer than 4 inches.