P.R. Laws tit. 25, § 542
2019-02-20 00:00:00+00
Excepted from the provisions of § 541 of this title are revolvers expecially manufactured for [sporting] events and theatrical shows and used for such purposes, provided the barrel thereof is a solid cylinder with no orifice whatsoever and ending in a cone.
History —June 25, 1965, No. 88, p. 220, § 2.