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Quality Control & Assurance

Bulldog Barrels provides superior quality through our use of air gaging equipment and various other testing procedures. Instrumental in the manufacture of gun barrels, air gaging allows non-contact measurement for precise comparative dimensional analysis. This means we can measure the inside of a barrel to ensure that we have met exact dimensional specifications.

Air gaging helps us meet tolerances between 0.005" and 0.00001 and additionally helps to purge any contaminants that may be left in the barrel. The use of this testing equipment allows us to precisely control the drilling, reaming, honing, and rifling processes upstream in the production cycle. This important quality process is demanded by the best OEM manufacturers to ensure critical accuracy requirements for their products.

Surface finish condition is a critical component to accuracy and barrel life. We constantly monitor surface finishes using state-of-the-art profilometers during barrel processing operations.

Bulldog Barrels’ quality management system standards are achieved in accordance to our ISO certification.  Click here for our ISO 9001:2000 ANSI/ISO/ASQ Q9001-2000 certifications.