Please send your firearm and a copy of your invoice to:
Rainier Arms LLC
2504 Auburn Way N
Auburn WA 98002
If your firearm is not functioning as designed, and you're having trouble figuring out what the problem is, our Gunsmiths can help.
- Complete Firearm
- Copy of Driver's license
- Serialized item form
- Copy of Form 1/Form 4 if appropriate
Please NOTE: We cannot diagnose accuracy issues with customer builds, only functional issues.