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The M240L (M240 Lima), formerly the M240E6 is the product of the M240B weight reduction program which reduces the weight of the existing M240B by 5.5 lb (2.5 kg). [21] To achieve 18% weight savings, the M240L incorporates titanium construction and alternative manufacturing methods for fabricating major components.
The Soviet 240 mm mortar M240 is a 240 millimeter ... The weight in action is approximately 4,150 kg (9,150 lb). The HE bomb weighs 130 kg (290 lb), of which 34 kg ...
M240B – 7.62×51mm medium machine gun used by infantry, and light vehicles and helicopters. Mk48 Mod 1 – 7.62×51mm light machine gun, used by US MARSOC. M249E4 – 5.56×45mm light machine gun, infantry support weapon. Not replaced, but being supplanted by the M27 IAR.
Among the new weapons are .50-caliber machine guns, M240 Bravo machine guns firing a 7.62 mm round, Mark 19 grenade launchers firing 40 mm grenade rounds, 5.56 mm squad automatic weapons or SAWs ...
It is officially classified as an LWMG (Light Weight Machine Gun) and was developed as a replacement for the Mk 43 Mod 0/1, itself a variant of the M60 machine gun. Reliability issues with the M60 and its design variants led the US Army to replace it with the M240B in the mid-1990s. The M240B, however, weighs in at a considerable 27.5 lb (12.5 ...
The heat shield on the M240B. A US Marine Corps tripod-mounted M240G. M240L paired with the lighter M192 tripod reducing system weight by 5.5 pounds (2.5 kg). On January 14, 1977, the US Army awarded a contract to FN Herstal for the delivery of a modernized Model 60-40 variant tank machine gun designated the M240. Initially, the firearms were ...
The M240B weighs in at ~27.5 lb and is about 49 inches long with the standard barrel. Due to this extra weight and size NAVSPECWAR was reluctant to give up the increased portability of the M60 (~22.5 lb, 37.7 inches OAL with the shortest "Assault Barrel") designs, despite the M240's increased reliability.
Development began with the two types of weight-reducing ammunition, and a light machine gun to serve as a testbed and technology demonstrator. [2] Use of an LMG for this purpose is notable, considering its greater technical complexity than infantry rifles. The use of advanced computer simulations to accelerate development may have mitigated ...