This is a factory replacement detachable magazine for Smith & Wesson M&P 9mm Luger pistols. It is intended as a spare or replacement magazine for range use, duty carry, and lawful everyday carry contexts where higher-capacity magazines are permitted. The magazine is offered as a single unit and is made to fit S&W M&P 9mm pistols.

Key Specifications

• The magazine holds 17 rounds of 9mm Luger ammunition for compatible M&P pistols.
• Caliber is listed as 9mm Luger (9x19mm) for S&W M&P fitment.
• The magazine is specified to fit S&W M&P series 9mm pistols.
• Manufacturer lists the country of origin as US.
• The package includes 1 magazine per unit/box as shipped.
• The product type is a detachable pistol magazine for centerfire pistols.
• Dimensions are listed as 1.35 x 2.70 x 6.95 inches in manufacturer data.
• Item weight is listed as approximately 0.35 lb (shipping weight also listed at 0.35 lb).

Note on finish and construction: source descriptions differ on material and finish; some listings identify a blued steel construction while other records list aluminum with a black finish. Those details require verification before final listing.

Legal and shipping considerations: this is a 17-round magazine. Several U.S. jurisdictions restrict magazine capacity to 10 rounds or otherwise regulate magazines; check local law before purchase or possession. States and districts commonly listed as having 10-round magazine limits include: Hawaii, California, Connecticut, District of Columbia, Illinois, Maryland, Massachusetts, New Jersey, New York, Rhode Island, Vermont, Washington, and Colorado. Separate seller-specified restrictions appear in source data and include: no direct ship to California, Rhode Island, or Washington; and no sale to Guam, Puerto Rico, the U.S. Virgin Islands, Illinois PICA, and Oregon. Confirm both legal compliance and seller shipping rules for your delivery location prior to ordering.

This magazine is intended as a factory-fit replacement or spare for S&W M&P 9mm pistols used in training, range work, and duty or everyday carry where local laws permit. Verify fit and local regulations prior to use.