This Competition Mainspring produces a lighter, longer-lasting trigger pull than a factory part and has enough power to set off even the hardest primer. Contains five 19 lb main springs which are lighter than the factory main spring. Drop-in part.
Ed Brown Competition Mainspring 1911 Government, Commander Package of 5
- Product Family #: 1005663655
- Product #: 255612
- Manufacturer #: 919
- UPC #: 800732919003
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