Colt Folding Rear Sight for Colt M4 22 Long Rifle

Product #: 634959 Colt #: 576112 UPC #: 723364201004
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  • Information
This folding rear sight is specifically designed for the Colt .22 Rimfire M4 and M4 OPS firearms and attaches to a picatinny rail.

Using genuine Colt parts ensures the same fit, finish, and quality found on the original firearm. Made on the same machinery and to the same standards guarantees factory safety, appearance, and proper function. Colt factory parts ensure the firearm will maintain its value over time.


  • Material: Steel
  • Finish: Matte Black
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