.40 S&W Magazines

Smith & Wesson

Smith & Wesson M&P40 / M&P357 10-Round Blue Magazine Part 19441

Heckler & Koch (HK USA)

Heckler & Koch (HK USA) USP Magazine for .40 S&W - 13 Round Capacity

Heckler & Koch (HK USA)

Heckler & Koch P2000/USP40 Compact Magazine - 12 Round Capacity for 40 S&W