Barrett Wins Army 30mm Precision Grenadier System Competition
Tennessee-based Barrett teamed up with Mars, Inc., and brought a radical new 30mm grenade launcher over the finish line in an Army competition.
It is planned that the new gun will eventually be fielded as part of the Army’s Precision Grenadier System program. The PGS requirement is for a soldier-portable, shoulder-fired, semi-automatic, magazine-fed, integrated system that can engage targets in defilade– such as behind a hill– as well as aerial drones at close range via programmable ammunition. Ultimately, this allows the user faster fire than a 40mm, and with more power and round capabilities than the 25mm.
First launched in 2023 as part of a xTechSoldier Lethality contest designed to rapidly fill the requirement, the PGS competition soon boiled down to two platforms: FN’s PGS-001 and the Barrett-Mars 30mm Support Rifle System, and, with the SRS announced last week as the winner.




We visited with Barrett and Mars at SHOT earlier this year and got the scoop on the big honking 30mm bloop gun.
