Looking for quality work on your firearm? We specialize in customizing, repair and manufacturing. We guarantee our work, and never outsource. Please visit the Gallery page to view some of our craftsmanship. 


Due to our focus and commitment to quality products, we do not rush jobs. Feel free to contact us for a more specific quote and timeline. We make every effort to meet your timeline within the scope of the job.


Phone/Text: 805.404.3528

Email matt@sinisterarms.com

Contact Us

Please refer to our 
Quality Commitment policy to see if Sinister Arms is right for you!
For sales and transfers of firearms and ammunition, please call or text
Sondra at Super Spectrum

© 2020 - Sinister Arms

Website design by Dana Thompson