Diamondhead’s Polymer Rear Sight is designed for all AR15s and Modern Sporting Rifles. It is suitable for firearms fitted with a factory hand-guard and a fixed front sight, or can be paired with any Picatinny rail mounted Diamondhead Front Sight e.g. Diamond Front Polymer Sight, Diamond Front Combat Sight, Auto-Ranger Front Combat Sight, etc.
Download: CORE15 Rifle Manual PDF (6mb)
Download: CORE30 Rifle Manual PDF (6mb)
NOTE: Serialized parts are required by Federal Law to be shipped to an FFL (Federal Firearms License) holder. Please fill in the Ship To address to reflect the chosen FFL's Premises address.
To expedite the process have the FFL holder email a copy of their FFL to firstname.lastname@example.org with your information (Customer's name and Order Number).
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