Holo-Krome Dowel Pin: 1/2" Dia, 2-1/2" OAL, Alloy Steel, Grade 4000, Luster Finish - Threaded, 50-58 HRC & 60-64 HRC (Core)

The wireless Borecam 2.0 produces its own WiFi signal which sends super clean and detailed images directly to your phone. No wires or monitors to get in the way during use. Carefully inspect your bores for wear, throat erosion, tool marks and other rifling damage, as well as copper or lead fouling. The Borecam 2.0 will fit .22 caliber and larger ba... morerrels and is now equipped with a longer 26 rod. In addition to taking photos, the Borecam 2.0 now takes sharp, clear videos. The Borecam 2.0s easy-to-use app makes storing and retrieving photos and video simple. Apps are available for iOS and Android phones and tablets. Borecam includes: Rod with mounted camera, 5 interchangeable 90 Mirrors for various calibers, and usb cord for charging.