SHOT Show 26 – Northrop Grumman Selects Barrett Firearms to Manufacture Precision Grenadier System

Striding into the Barrett Firearms booth I saw a curious Sight, the Northrop Grumman Precision Grenadier System on display. I asked around and while no one would go on record regarding its presence, they did verify that Northrop Grumman had selected them to manufacture the 25mm system as the PGS program continues for the US Army.

PGS is a soldier portable, shoulder fired, semi-automatic, magazine fed, integrated armament system (weapon, ammunition, fire control) that enables rapid, precision engagements to destroy personnel targets in defilade and Unmanned Aerial Systems (UAS) targets at close range. 

As this effort has progressed the Northrop Grumman launcher which was developed early on, has served as a baseline system for the Army as it considers all candidates.

The Northrop Grumman ammunition is 25mm and so far consists of air burst, proximity, close quarter battle as well as target practice. The airburst is a programmable, dual-warhead high-explosive fragmenting round that can be fired in both airburst and point detonate. By dual-warhead they mean that there are explosive charges at both the front and rear of the warhead. No word on whether they will also transition to production of the ammo to NIOA Group who owns Barrett.

The next phase of the program will down select to two systems and insiders tell me that Barrett has established a separate team with cut outs to satisfy both Army and Northrop Grumman.

Barrett already has their own candidate in the PGS program. Developed in conjunction with MARS, Inc, this 30mm systems has already performed well in competition.

The Barrett team has developed CQB, HEDP, HEAB, Proximity AB, and TP rounds.

This entry was posted
on Wednesday, January 21st, 2026 at 16:00 and is filed under SHOT Show, weapons.
You can follow any responses to this entry through the RSS 2.0 feed.