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Lower Service


In stock

Please send your parts and a copy of your invoice to:

Rainier Arms LLC 
ATTN: Armorers 
2504 Auburn Way N 
Auburn WA 98002

As low as $25.00
Rainier Arms Free Ground Shipping

If you're not comfortable building your own lower or disassembling your own lower, and just prefer to have one of our gunsmiths handle the assembly for you, please add this service to your order. You will be contacted with directions for sending in your lower and parts if you need to send anything in. 

Parts required:

  • Lower
  • Buffer tube assembly
  • Stock
  • Lower parts kit with trigger
  • Copy of driver's license
  • Serialized item form


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