StacksVerified U.S. regulatory reference

46 CFR §160.031-2

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The shoulder gun type line-throwing appliance shall be breech-loading for the cartridge and muzzle-loading for the projectile, of not more than 13 mm (0.50 in.) caliber, chambered for blank rifle cartridges, smooth bored, and properly stocked, with shot line canister attached in a position below the barrel.
  2. (b)[Reserved]