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6/21/24 : Last day of the Grads & Dads 2024 Sale - 10% off Parts & Accessories / 5% off Firearms. *some exclusions may apply*

Rainier Arms RUC AR-15 Complete Lower Receiver - No Stock

AR-15 Complete Lower Receiver

In stock
Only 3 left

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.



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  • Carbine H1 Buffer - 3.9oz
  • Carbine Buffer Spring
  • Rainier Arms Lower Parts Kit
  • Castle Nut
More Information
Product Type AR-15 Complete Lower Receiver
Manufacturer Rainier Arms, LLC
Color Black
Finish Anodize
Option AR-15

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