Ammunition accuracy measuring, testing and adjustment tools & equipment

The BERSIN Ammunition Measuring and Adjustment Device is a revolutionary invention in precision shooting. The device diagnoses and eliminates errors in the longitudinal axis in rifle ammunition (concentricity flaws).

 

 

 

The device weighs under one pound and comes packaged in a plastic-foam lined box for easy transportation to the field or to the shooting range.
Verify and align your rounds immediately before shooting them. Measuring and alignment is fast and easy; just a few seconds per cartridge, or five minutes for a box of 20 cartridges.

Improve the accuracy of every round. No more flyers.

This is a must for anyone who buys commercially manufactured ammunition and wants the best results on every shot.

Even reloaders will experience better results.

Serious reloaders are particularly concerned with the problem of concentricity of their carefully reloaded ammunition. Even with the use of high precision tooling promising a seating accuracy of the projectile within 1/1,000" , there may be cartridges with larger errors. This is primarily related to a non-uniformity of the brass and the resulting lack of concentricity of the neck to the body of the case. Other reasons may be a lack of experience or skill in the reloading process itself.

Features

Measures and adjusts cartridge concentricity – up to 1/10,000 of an inch

Decisive reduction of group size – by up to 50%

Pinpoints cartridges with irregular length and case surface

Brings industrially manufactured ammunition within the tolerances of reloading

Helps reloaders measure and improve their high precision reloading

Easy and fast use

Top quality dial indicator (2/10,000'' reading)

Extensive testing has shown dramatic accuracy improvement

Click for close up of ammunition tester

(click for large image)