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The Brunswick rifle also proved to require less cleaning than the Baker rifle. Evaluators also noted that the simplified two groove design of the Brunswick was likely to have a longer service life than the barrel of the Baker, and the Brunswick rifle was said to be very rugged overall. In January 1837, the rifle was approved for production. [2]
Miller twist rule is a mathematical formula derived by American physical chemist and historian of science Donald G. Miller (1927-2012) to determine the rate of twist to apply to a given bullet to provide optimum stability using a rifled barrel. [1]
The XP-100 went through a number of changes during its production run, and many variations were only available through the Remington Custom shop. The most significant changes in the later versions were to barrel length, which went to 14 + 1 ⁄ 2 in (370 mm), and the grip location, which was moved to the rear of the stock.
The Chiappa Rhino is a series of revolvers produced by Italian manufacturer Chiappa Firearms. The Rhino's frames are CNC -machined from a solid block of high-tensile aluminium alloy and all internal parts are CNC-machined from steel .
It is based on the 6mm BR Remington cartridge, although where Remington's cartridge was intended for bullets of about 70 grains (4.5 g), Norma standardized their set of chambering specifications for a very low drag (VLD) bullet of over 100 grains (6.5 g), thus realizing the long-range capabilities of the cartridge. This required a much longer ...
Torsion of a square section bar Example of torsion mechanics. In the field of solid mechanics, torsion is the twisting of an object due to an applied torque [1] [2].Torsion could be defined as strain [3] [4] or angular deformation [5], and is measured by the angle a chosen section is rotated from its equilibrium position [6].
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A rod end bearing, also known as a heim joint (N. America) or rose joint (U.K. and elsewhere), is a mechanical articulating joint. Such joints are used on the ends of control rods, steering links , tie rods , or anywhere a precision articulating joint is required, and where a clevis end (which requires perfect 90-degree alignment between the ...