ProMag Sig Sauer P238 .380 ACP (6)Rd Blue Steel Magazine.
A 6-rd magazine for the Sig Sauer P238 pistol in .380 ACP . 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.