ATK begins full rate production of the US Army's new EPR
ATK has received orders from the US Army's Program Manager for Maneuver Ammunition Systems (PM-MAS) for nearly 300 million rounds of the new M855A1 Enhanced Performance Round (EPR). The EPR is an enhanced version of the M855 5.56mm cartridge, used by US troops since the early 1980s. ATK is producing the new cartridge at the Lake City Army Ammunition Plant in Independence, Mo. ATK produced the initial 20 million rounds of M855A1, which were delivered to the troops in Afghanistan earlier this year.
"This is a significant breakthrough in ammunition performance for America's warfighters," said Mark Hissong, ATK Small Caliber Systems Vice President and General Manager. "To ensure optimal performance, ATK and the Army put the EPR through the most rigorous and thorough test regime of any round we have ever produced. The result is the successful fielding of a high-performance round that is in theater today, and capable of providing superior firepower in any combat condition."
ATK partnered with the Army to develop a flexible manufacturing plan to rapidly transition the EPR program into high-volume production. The new round offers a higher velocity for more energy on target, improved hard-target capability, and greater accuracy and consistency for effectiveness at long range. The round's technological advancements, coupled with ATK's innovative approach to ammunition engineering, have delivered what the Army calls "the most significant advancement in general purpose small caliber ammunition in decades."
Source: ATK
More from Land Warfare
-
![The overlooked ally: Canadian support for Ukraine surpasses some European partners]()
The overlooked ally: Canadian support for Ukraine surpasses some European partners
Since Russia’s full-scale invasion of Ukraine in 2022, Canada has committed more military assistance than France in terms of GDP.
-
![France mulls new turret options to increase its VBCI IFV’s firepower]()
France mulls new turret options to increase its VBCI IFV’s firepower
The proposed enhancements could better position the French Army’s armoured infantry fighting vehicle for future export campaigns.
-
![US Army moves towards calls for bids for medium UGV as competitors warm up]()
US Army moves towards calls for bids for medium UGV as competitors warm up
The US Army’s Medium Modular Equipment Transport Trailer (M-METT) programme is planned to provide a platform between Increment II of Small Multipurpose Equipment Transport and the Palletized Load System.
-
![Why bridging the gap between military and COTS systems is key to seamless defence comms (Studio)]()
Why bridging the gap between military and COTS systems is key to seamless defence comms (Studio)
Technology that enables armed forces to leverage existing network infrastructure can be a game-changer in many combat scenarios.
-
![Europe’s future tank hits targets as MARTE programme gains momentum]()
Europe’s future tank hits targets as MARTE programme gains momentum
An effort to develop a new European main battle tank has passed several milestones on the road to a Preliminary Design Review which is expected within two years.
