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Mec-Gar 1911 Officers 7 Round .45 ACP Nickel Finish MGCO4507NPF



Mec-Gar 1911 Officers 7 round .45 ACP magazine with the nickel finish. The magazine has the polymer butt-plate and follower MGCO4507NPF.

Compatible Firearms: 1911 – Officer / Compact

Caliber: .45 ACP

Capacity: 7 rounds

Coating: Blued / Nickel

Follower: High-impact polymer

Tube: Heat treated carbon steel

Spring: High tensile music wire

Floorplate: High-impact polymer

SKU (Nickel): MGCO4507NPF — UPC: 765595103924

  • Increased capacity of 7 rounds
  • Carbon Steel 
  • Internal components are linked together to offer easy dis-assembly and reassembly
  • Lubricated nylon polymer follower with metal insert where the slide stop activates properly aligns all types of ammunition for the most reliable feeding.
  • Spring is manufactured from from higher tensile music wire with a drawn phosphate coating for easier coiling properties and longer service life
  • Redesigned high impact polymer removable butt-plate is tapered to to fit funneled mag wells
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: MGCO4507NPF
  • Manufactured by: MEC-GAR

Robert Czernuch
5 of 5 Stars
Picked up 2 of theses for my Colt Defender, just as good as the Colt mags that came with the pistol and the price is fantastic. Greg Cote is the bomb!!