Nighthawk Custom 1911 Magazine Release Lock and Spring - Carbon

Manufactured by NightHawk Custom
SKU: SP0219
MPN: SP0219
Manufactured by NightHawk Custom
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Standard orders will ship out in 1 business days or less if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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The Nighthawk Custom 1911 Mag Catch Lock and Spring is a premium upgrade for your 1911 pistol. It features a mag catch lock and spring Fully Machined™ (FM) from 11L17 carbon steel making them extremely durable and reliable. The Nighthawk Custom FM Series mag catch lock and spring promote fast, smooth reloading with unrivaled service life and wear resistance. These 1911 parts are the perfect complement to your next build or the ideal replacement for your factory mag catch lock and spring. The Nighthawk Custom 1911 Mag Catch Lock and Spring is for every day carry or competitive shooting, allowing you to upgrade your current 1911 with a high-quality component and make quicker and smoother mag changes. Installation is simple, requiring only minor fitting making it an ideal upgrade for the gun hobbyist or recreation shooter who feels comfortable assembling and fitting minor parts. All parts are subject to numerous quality-control inspections during the manufacturing process further highlighting Nighthawk Custom’s dedication to producing the highest quality parts available on the market. Try one for yourself and experience improved performance in your 1911.

Note: May require minor fitting.

  • 11L17 carbon steel
  • Black nitride finish
  • Hex Head

Nighthawk Custom began manufacturing 1911 pistols and their Fully Machined (FM) Series parts in 2004 based upon the motto “ONE GUN, ONE GUNSMITH.” Today, every pistol a Nighthawk Custom is built from start to finish by a single gunsmith and their FM Series parts represent the highest quality 1911 parts on the market.
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BrandNightHawk Custom
Platform1911 Handguns
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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