4006 or 4006TSW

[gdnagle]

And for another heads up. Sportsman's Outdoor Superstore has used 11-round factory Smith & Wesson 4006 magazines that were traded in from a police department for $10.95 each plus shipping. In stock as of 9:33pm 9/27/2014

Smith & Wesson 4006 40 S&W 11-Round Police Trade-in Magazine | Sportsman's Outdoor Superstore