· Bors ballistic computer (Bors, full write: Barrett optical ranging system, meaning: Barrett optical ranging system) is an integrated ballistic computer produced by Barrett firearms company to assist snipers and long-range shooters to shoot accurately and accurately. At the same time, there is a manual on the real computer, which can refer. Use of this Manual Before handling the Barrett Optical Ranging System (BORS), read this manual in its entirety. It is important to understand the capabilities of BORS, the basic operation, the installation procedures, and how to use BORS to achieve the desired results at the range or in the field. Important safety topics and. nging System (BORS), read this manual lerstand the principles ot Its operation topics and equipment care are also Mith the BORS and it should be Ional manuals can be ordered trom downloaded trom the company web NING IDELINES MAY CAUSE INJURY OR Al), warrants that this product was and workmanship. For one year trom date ot purchase by the original.

Installing the BORS on a typical rifle telescope. MAKE CERTAIN THE FIREARM IS UNLOADED. REFER TO YOUR FIREARM'S OWNER'S MANUAL TO ENSURE THE FIREARM IS SAFE. Ensure that the ring clamp tightening nuts are on the left side. Orient the ring clamp so that the "step cut" side of the clamp bears on the ring and the "angle cut" of the clamp bears on. Bors ballistic computer (Bors, full write: Barrett optical ranging system, meaning: Barrett optical ranging system) is an integrated ballistic computer produced by Barrett firearms company to assist snipers and long-range shooters to shoot accurately and accurately. This thing is suitable for the sniper mirror. The BORS calculates distance much the same way as does a Mil-Dot system, depending upon the shooter knowing the size of the target being ranged. For instance, if the shooter determines that his target is a six-foot tall man, and uses the BORS to determine the range, the calculation is only precise if the target is indeed six feet tall.

How to set up bors-ng on your GitHub repo. Detailed instructions for various CI systems. Setting up Travis. For travis, the configuration to limit to. Barrett Optical Ranging System (BORS) DescriptionBORS is a ballistic computer that mounts directly to the rifle telescope. TheBORS is coupled to the scope's. LEAVE NOTHING TO CHANCE. The Barrett Optical Ranging System (BORS) is an integrated ballistics computer that mounts directly on the riflescope and couples.