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S&W 59 or 5900 Series 910, 915 & 659 - Girsan MC21 - Girsan MC18 and Marlin Camp 9 17 RD 9mm blued Mec-Gar MGSW5917B



S&W 59 OR 5900 Series 915, 910 and 659 17 round 9MM flush fitting Mec-Gar magazine with a blued finish. This magazine hold 2 more rounds than the standard 15 round version but still fits flush with the grip. The magazine is compatible in the S&W 59, 459, 659, 910, 915, 5903, 5904, 5906, 5923, 5924, 5926, 5943, 5944, 5946. this magazine is also compatiable in the girsan mc21 - girsan mc18 and marlin camp 9.

The Mec-Gar S&W 5900 Series 17 round magazines won't work in the Kel-Tec P-11 or Kel-Tec SU-2000. The 17 round magazines has a magazine base plate that isn't compatible with the grip of the Kel-Tec's. The Mec-Gar S&W 5900 Series 15 round and extended 20 round magazines will work fine. 

The Marlin Camp 9 accepts S&W Model 59 and 69 style magazines.  Mec-Gar S&W Model 59 and 5900 Series 10, 15, 17 and 20 round capacity magazines are great magazines for the Marlin Camp 9.  However they all protrude past the magwell.

Compatible Firearms: SMITH & WESSON 5900 Series, 915, 910, 659

Caliber: 9mm

Capacity: 17 rounds (+2 rounds compared to factory magazines and still flush fit)

Coating: Blued / Nickel

Follower: High-impact polymer

Tube: Heat treated carbon steel. Dimpled design accepts standard Mec-Gar floorplates, springs, and followers

Spring: High tensile music wire

Floorplate: High-impact polymer that sits flush with the pistol

SKU (Blued): MGSW5917B — UPC: 765595440128

Constructed from certified carbon steel and features a heat treated housing and high-impact polymer or certified carbon steel follower and floorplate. The magazine spring is made of high strength type "D" music wire-the strongest wire available. TIG welding provides additional strength and a seamless finish. Each magazine surface is specially treated to ensure high corrosion resistance.

Mec-Gar is proud to be the Original Equipment Manufacturer of magazines to most of the prominent firearm manufacturers for the last 40 years including AMT - Armscor - Astra - Beretta Bernadelli - FN Browning - BUL - Charles Daly - Colt - CZ - IMI - Kel-Tec - Kimber - Llama - North American Arms - Remington - Sigarms - Smith & Wesson - Springfield Armory - STI - Standard Arms - Star - Steyr - Tanfoglio - Taurus - Walther

  • Model: MGSW5917B
  • Manufactured by: MEC-GAR

Joe T.
5 of 5 Stars
Great mag didn't realize until after finding this that they made 17rd mags. Fits my S&W model 59 flush and perfect. I will definitely be buying more and at such a great low price.
Anthony Britten
5 of 5 Stars
I bought one of the blued magazines and one of the Nickel magazines for my 5906. I have shot around 300 rounds per mag and flawless. thanks Greg Cote for the great product at a great price..