The Hornady Lock-N-Load Ammunition Concentricity Gage is the first tool on the market to both identify and eliminate bullet runout. Bullet runout can be caused by a number of different variables in the reloading process and can affect the accuracy of loaded ammunition. By identifying bullet runout and eliminating it, ammunition becomes more consistent, which leads to better accuracy. Just place loaded cartridge in the tool, roll it, and identify runout on the dial. Once runout is identified the dial indicator is used to adjust runout to zero. This tool will work with both reloaded ammunition and factory ammunition to eliminate bullet runout and make it a thing of the past.

Technical Information:

Model # 050076
Weight: 3.65 lbs
Type: Concentricity Gauge
Function: Identify and Eliminate Bullet Runout
Accuracy: .001"
Range: 0-1"
Notes: Max Cartridge Length 4"

Hornady Reloading

Stay Loaded: Reloading provides the ability for shooters to customize loads for individual firearms; it’s an excellent past time, and often offsets much of the cost of shooting by reusing the most expensive component of ammunition – the cartridge case. Not only do handloaders maintain control of the ammunition assembling process, but there’s an overwhelming feeling of self satisfaction when you knock over that plate, hammer the X ring or drop that buck of a lifetime with ammunition that you handloaded.

Lock-N-Load®: Reloading is all about control. The patented Hornady® Lock-N-Load technology offers complete control, allowing you to change dies and begin loading another caliber in seconds.

Eliminate Hassle: The Hornady Lock-N-Load system features quick tool change technology that allows you to switch rifle and pistol dies, powder dies, check dies, bullet seaters or crimp dies without having to change the whole die head. This unique technology is featured on our Lock-N-Load Classic and Lock-N-Load AP presses. In addition, Hornady conversion bushings can convert other brands to the Lock-N-Load system.

Get In the Zone: The complete line of Hornady powder measures, dies, precision gauges and reloading accessories are at your fingertips in the Hornady Reloading RedZone.

About Hornady

"Ten bullets through one hole" was the philosophy of Joyce Hornady, the company's founder. This great idea of accuracy and perfection has continued from the first bullet made more than sixty years ago, right through today.

Like so many successful companies, Hornady Manufacturing was born out of one man's vision of a better product for his own use. Joyce Hornady was an avid shooter and needed a steady supply of good, accurate bullets. While commercially available bullets were usable, Joyce felt that better bullets could be made.

Hornady is now one of the largest independent producers of bullets in the World. Hornady sell bullets as separate components, loaded in Hornady Ammunition, and also to other ammunition companies to be loaded in their premium grade ammo.

The stature of Hornady Manufacturing Company within its industry has never been higher. Combine the best customer base with the best employees, throw in the family/management team running this business; it's hard not to be successful.

Quality. Continuous improvement. Innovation. Responsiveness. Looking to the future, it appears that the Hornady heritage and the Hornady vision will continue to shine brightly.