Adcor Defense has announced that they plan to offer their piston driven Brown Enhanced Automatic Rifle (BEAR) as a candidate for the upcoming US Army Improved Carbine solicitation anticipated to be released late this month. Unlike other Stoner-style piston rifles, the BEAR’s piston is permanently attached to the bolt carrier.
“The Adcor Defense BEAR combines a new piston system with an exclusive ejection port dust wiper with cover, an ambidextrous forward-placed charging handle/forward-placed assist, and a new key-locked, highly rigid rail system,” said Jimmy Stavrakis, president of Adcor Defense Inc. “More importantly, this innovative design will increase reliability and eliminate the soldier’s most common cause of weapon failure — jamming due to operation in harsh, dirty environments.”
The fixed piston isn’t the only innovation found on the BEAR’s bolt carrier. In order to mitigate stoppages caused by dust and other debris entering the chamber, Adcor has developed a patented spring-loaded dust cover mounted on the bolt carrier. Each time the weapon fires and the weapon goes into battery, the dust cover moves into the ejection port opening, flush with the outside geometry of the carbine.
Interestingly, the BEAR also integrates an ambidextrous (user configurable) forward charging handle into the rail system. And imagine this, it’s non-reciprocating. Additionally, the barrel is free floated.
www.adcorindustries.com/defense
