Teslong Rigid Bore Scope

With a 26" rigid probe and the TESLONG innovative close-focusing camera, this Teslong Rigid Borescope is perfect for inspecting the inside of most rifles barrels. This is a great tool to evaluate your cleaning regimen or diagnose firearm problems that saves time and money! The 0.2-inch diameter probe allows easy entry into rifle barrels as small as 0.20 caliber, to inspect cleanliness, throat erosion, tool marks, rifling wear, chamber damage, and fouling. The six LED Ring Lights are adjustable f