Nighthawk Custom’s FM Series magazine releases are approximately 1/16″ longer than a Colt-spec part to help you reach the button quicker and provide extra leverage for fast, positive mag changes when fractions of a second count. The deeply serrated face ensures non-slip thumb contact, yet won’t snag on your holster, clothing, or other gear. The Nighthawk Custom FM Series mag catch lock and spring are the core to fast, smooth reloading, making these ideal for competition or carry. Fully Machined™ from 4140 carbon steel for long-lasting life and wear resistance, these parts are perfect for factory replacement, or to compliment your custom 1911 build.
*Gunsmith fitting may be required
The Nighthawk Custom line of Fully Machined parts are designed to be the gold standard in the 1911 parts industry. All Fully Machined parts have been fully CNC machined from solid steel billets. We never use cast, metal injected moldings or polymer parts. In order to create the World’s Finest 1911s, only the best materials can be used. That is why you can trust Nighthawk Custom Fully Machined parts in your 1911.
All Fully Machined parts are backed by a lifetime warranty.
- 4140 Carbon Steel
- 30 LPI Checkering
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