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The Evans repeating rifle is often considered to be one of the oddest rifles to ever be produced in the United States. The Evans was invented by Warren R. Evans, a dentist from Thomaston, Maine. With the help of his brother George, they perfected the rifle and started the "Evans Rifle Manufacturing Company" of Mechanic Falls, Maine in 1873.
The rifle is fitted with a 27 in (686 mm) long .338 in (8.6 mm) calibre free floating fluted barrel as standard. The AXMC has a non conventional 238 mm (1:9.35 in) twist rate to adequately stabilise longer, heavier .338 calibre very-low-drag projectile designs that became more common in the 21st century.
A Dutch ISAF sniper team with an Accuracy International AWM .338 Lapua Magnum rifle. A British sniper (centre) carrying his L115A3 Long Range Rifle with attached suppressor, on a joint training mission with French snipers. The AWM in the .338 Lapua Magnum (8.6×70mm) calibre was designed as a dedicated long range sniper rifle.
A rifle is a firearm designed to be fired from the shoulder, with a barrel that has a helical groove or pattern of grooves ("rifling") cut into the barrel walls.The raised areas of the rifling are called "lands," which make contact with the projectile (for small arms usage, called a bullet), imparting spin around an axis corresponding to the orientation of the weapon.
The rifle's serial number indicates that it was one of 25,000 manufactured in 1882. [6] The park service sent the gun to the Firearms Museum at the Buffalo Bill Center of the West in Cody, Wyoming for analysis and conservation. A team of researchers took the firearm to a local hospital to be X-rayed under the patient name "Rifle".
The MA-1 was intended to replace the M4 Survival Rifle and the M6 Aircrew Survival Weapon which was a superposed ("over-under") twin-barrel rifle/shotgun chambered in .22 Hornet and .410 bore, using a break-open action. The AR-5 had the advantage of repeat fire over the then-standard M6, using the same .22 Hornet cartridge.
Water is damaging to most historic objects. For historic firearms, water will cause corrosion of metal components, swell wood, and encourage mold growth. Water will also cause antler, bone, and ivory to swell. [9] Animal rawhide and semi-tanned leather will absorb moisture and will be at risk for mold growth. It could also become discolored.
For larger guns, the cooling periods were longer and more water was used. After cooling the gun, the machining process began. The bore was bored out to proper size, the exterior was turned smooth, the trunnions were turned on a trunnion lathe, and a vent was drilled. Columbiads were not the only guns cast using Rodman's method.