MDS Optics offers a wide selection of calipers and bullet measuring tools from top brands. Now you can quickly and accurately measure the bullet's bearing surface of the bullet. We offer a variety of high quality Calipers and Bullet Measuring tools.
Featuring specialty items like Dial Calipers, Digital Micrometer Sets, and Hornady Head Space Gauge set. Manufacturing brands include Lyman, RCBS, Frankford Arsenal, and more. MDS Optics has some of the best Digital Calipers online.