Making the Army’s First Titanium M240 Machine Gun

ABOVE FOOTAGE  USmilitarychannel. The M240L Machine Gun (formerly the M240E6), Titanium was used to make the receiver body, reduces the weight of the existing M240B by 5.5 pounds (2.5 kg). M240L Machine Gun weighs 22.3 lb (10.1 kg) with a standard-length barrel and standard stock, and weighs 21.8 lb (9.9 kg) with a shorter barrel …