An extended 10-rd magazine for the Ruger LCP pistol 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. Has an o/a length of 5 inches. Made in the U.S.A.