The Smith & Wesson SD Series magazine is a standard factory replacement magazine. This magazine is for SD40 full size models chambered in .40 Smith & Wesson and holds 10 rounds of ammunition. It is made of stainless steel and is made to Smith & Wesson's specifications and tolerances, using the same manufacturing and materials as the original equipment magazines, ensuring perfect fit and operation.
Specifications and Features: Smith and Wesson SD40 Magazine 19928 10 Round Capacity .40 Smith & Wesson Steel Magazine body, polymer base plate Black