Captech Facility

About Us
Jamison Brass and Ammunition is located in Rapid City South Dakota and was created to supply the ever growing demand in the ammunition market within the United States and overseas. Our company produces over 100 different types of calibers, which continually grow each year. We also can provide any custom work for your OEM needs.

Manufacturing Capabilities
    Jamison's manufacturing facility is founded on a lean and efficient process that provides our customers with a wide range of choices in production and volumes. Volumes range from as low as 5,000 pieces to hundreds of thousands per month. Captech has virtually zero limitation as to what calibers we can produce. We currently manufacture cases ranging from the obsolete hard to find calibers to modern military, African game to western rounds, and much more. Jamison Brass and Ammunition will gladly works with customers wanting new prototype designs for us to test and manufacture. Our engineers are unparalleled in the industry and have 40 years of experience in the field.

Jamison Quality
Jamison Brass and Ammunition currently has a full quality control and quality assurance laboratory in house. Our lab consists of all the gauges and tests needed to meet all caliber tolerances. We follow all specifications according to SAAMI and CIP standards. The tests and measurements we perform on our products assure that we produce the highest quality possible. Testing and analysis of our products begin from the moment we receive our raw materials all the way to the finished product as it is being packaged for sale.