firearm silencer
Defined in 1 dictionary — U.S. Code
United States Code
18 U.S.C. § 921 — as used in this chapter
The terms “firearm silencer” and “firearm muffler” mean any device for silencing, muffling, or diminishing the report of a portable firearm, including any combination of parts, designed or redesigned, and intended for use in assembling or fabricating a firearm silencer or firearm muffler, and any part intended only for use in such assembly or fabrication.