A 7-rd magazine for the 383A/Series 95/Thunder 380/Firestorm 380 pistols in .380acp. Constructed from heat-treated blued-steel with a follower lock-plate and base-plate molded from a proprietary DuPont Zytel based black polymer; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability.NOTICE: This magazine is not suitable for the Bersa 383 or 383DAMade in the U.S.A.