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Gunsmithing

Services listed below are our regular fixed price services (cutting, threading, welding, engraving, upper assemblies, etc). 

If you don't see a service that meets your specific needs, or have questions about additional custom work, you can reach our staff by email at [email protected] and we can provide a quote for your specific job. 


Meet our technical and armory staff and see some our work HERE

Interested in scratch and dent or take-off parts? Check out the Salvage Shop HERE

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  1. Engraving
    Engraving
    $75.00

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

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

    Learn More
  2. Bolt headspacing
    Bolt headspacing


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

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

    Learn More
  3. A2 Front Sight Service - Pinning
    A2 Front Sight Service - Pinning
    $75.00

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

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

    Learn More
  4. Barrel Service
    Barrel Service
    As low as $50.00

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

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

    Learn More
  5. Cerakote Service
    Cerakote Service
    As low as $35.00

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

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

    Learn More
  6. Upper Service
    Upper Service
    As low as $50.00

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

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

    Learn More
  7. Diagnostic Service
    Diagnostic Service
    As low as $45.00

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

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

    Learn More
  8. Lower Service
    Lower Service
    As low as $25.00

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

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

    Learn More
  9. Handgun Sight Install Service
    Handgun Sight Install Service
    As low as $60.00

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

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

    Learn More
  10. Handgun Slide Optic Cut Service
    Handgun Slide Optic Cut Service
    As low as $135.00

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

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

    Learn More
  11. Handgun Trigger Service
    Handgun Trigger Service
    As low as $40.00

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

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

    Learn More
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All Gunsmithing services are currently performed at our Auburn, WA location. For assistance with any questions or concerns regarding these services, please email us [email protected], or call us Monday through Friday, 9am-4pm PST at 253-218-2999 Ext. 3.