Borescope for Shooters
New, limited-edition, low-cost
Hawkeye borescope kits are being offered by Gradient Lens Corporation. For years,
gunsmiths have been using borescopes to diagnose malfunctions in firearms. Borescopes are
slender tubes filled with fiber optics to light the subject and glass optics to relay an
The Limited Edition 17-inch Hawkeye
Precision Borescope Kit contains the borescope, a 90-degree adapter (which allows the
shooter to see lands and grooves inside the barrel) and the light source. The borescope is
focus-preset for 20/20 or corrected vision in a .22/.30 barrel and is operator adjustable.
The kit is for any shooter who is seriously concerned about accuracy. The 17-inch kit
retails for $495, and the 7-inch kit is $395.
Gradient Lens Corporation developed
the Hawkeye Precision Borescope in 1986 for the shooting market, and it has become very
popular among benchrest shooters, varmint hunters and firearms manufacturers. Today,
gunsmiths use borescopes for diagnostic purposes, firearms manufacturers for quality
control purposes and bullet manufacturers in conjunction with ballistics programs.
Borescopes are used to identify fouling, erosion and tool marks that significantly affect
For more information contact Gradient Lens Corporation at 1-800-536-0790,
or you can visit online at: www.gradientlens.com.