BIB BULLETS Calibro 6mm - 67gr FB - BIB BULLETS

Description
Product Details
BIB is a company founded by Randy Robinett which over the years has increasingly specialized in the production of custom bullets for precision shooting. All bullets are manufactured to the ideal and increasingly perfect specification inherent in the 'Twist Rate'. The twist rate is nothing more than the twist ratio of the material that makes up the ball itself. Consequently, producing bullets with an ideal twist rate means giving the bullet a gyroscopic stability Sg equal to 1.5. This means that the perfect linearity and rectilinear directionality of the bullet are absolutely guaranteed by the design and production technology of the bullet itself. The Sg coefficient was calculated at sea level, with standard environmental conditions and with a muzzle exit speed of 3291.84 Km/h (=3000 FPS). To give a simple and concrete term of comparison, all bullets having a torque ratio between 1.4 and 1.9 will then be guaranteed for a high accuracy shot. Instead, for all greater or lesser torsion ratios, with the same speed, there is an index for which the potential accuracy of the ball is no longer guaranteed. To provide a comparison with commercial bullets, tests carried out under the same conditions show that their twist rate is between 0.015 and 0.020. That is, accuracy is no longer a guarantee. Finally, all ogives have a so-called 'TANGENT' configuration with a nominal diameter which is defined by the matrix used to produce them.