Showing posts with label sniper. Show all posts
Showing posts with label sniper. Show all posts
M40A1 Sniper Rifle
Labels:
M40A1,
M40A1 Sniper Rifle,
rifle,
sniper
This is the preferred sniper rifle for the U.S. Marine Corps. The M40A1 sniper rifle is based on the Remington model 700. It is a heavy barrel, bolt action, magazine fed 7.62mm rifle that is optimized for accuracy with Match Grade ammunition. The rifle is equipped with a special 10 power Unertl sniper scope. With scope, the rifle weighs approximately 14.5 pounds. It is equipped with a built-in five round magazine.
The unique characteristics of the M40A1 Sniper Rifle are: commercial competition-grade heavy barrel, McMillan fiberglass stock and butt pad, modified Winchester Model 70 floor plate and trigger guard, and modified and lightened trigger. In addition, each stock is epoxy bedded for accuracy and all weapons must shoot less than one minute of angle (MOA).
The M40A1 was put into service in the 1970s to meet the need of a long range sniper rifle. Each rifle is hand built by specially trained and qualified personnel at the Marine Corps Marksmanship Training Unit (MTU) at Quantico, Virginia.
Length: 44 inches (111.76 centimeters)
Barrel length: 24 inches (61 centimeters)
Weight: 14.5 pounds (6.58 kilograms)
Bore diameter: 7.62mm (.308 inches)
Maximum effective range: 1000 yards (914 meters)
Muzzle velocity: 2550 feet (777 meters) per second
Chamber pressure: 50,000 psi
Magazine capacity: 5 rounds
Unit Replacement Cost: $2,105
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M-24 Sniper
Labels:
M-24 Sniper,
M-24 Sniper Weapon,
sniper
The M24 Sniper's Weapon System (SWS) represents a return to bolt action sniper rifles by the US Army. The rifle entered Army service in 1998. The M24 uses the Remington 700 action, although the receiver has been made for adaptation to take the .300 Winchester Magnum round. The stock (HS Precision) is made of a composite of Kevlar, graphite and fiberglass bound together with epoxy resins, and features aluminum bedding block and adjustable butt plate. A detachable bipod (Harris) can be attached to the stock's fore-end.
The rifle is a bolt-action, six-shot repeating rifle (one round in the chamber and five rounds in the magazine). It is used with either the M3A telescope (day optic sight, usually called the M3A scope, a 10X fixed Leupold M3 Ultra telescope) or the metallic iron sight. This is the sniper weapon used by the Army.
Caliber: 7.62x51mm NATO (.308 win)
Operation: Bolt Action
Feed: 5-Round internal magazine
Weight: 12.1 lb (5.49 kg) empty without telescope
Length: 43in (1092mm)
Sights: 10x42 Leupold Ultra M3A telescope sight (Mil-Dots), plus detachable emergency iron sights. (Redfield Palma International)
Barrel: 24" length, 1 twist in 11.2", 5 lands & grooves.
Stock: HS Precision - adjustable length.
Max Effective Range: 800 meters (875 yards)
Expected Accuracy: 1 MOA with M118 (Ammo is limiting factor)
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