Small drones continue to evade the depth of defences since the final few seconds in an approach reduce the engagement challenge to something that is cruelly simple: a rifleman, a tiny target, and virtually no time to miss. It represents the market that Drone Round Defense targeted when it introduced multi-projectile 5.56 NATO and 7.62 NATO ammunition to SHOT Show 2026, which was constructed to meet short-range counter-small UAS operations.
Technical promise is not an air “magic bullet”, but a paradigm shift of air geometry. Instead of requesting one projectile to strike a high speed, unstable quadcopter, the round is intended to form a narrow cone of numerous hits downrange. Drone Round Defense outlined a projectile which splits once it leaves the barrel, though feeding, firing, and weapon functionality was similar to those of a 5.56×45 and 7.62×51 rifle and machine gun.
On the outside, the round is, supposedly, supposed to act as normal ammunition until it gets to a range where probability of hit is most important. A single shot within the envelope containing small FPV and quadcopter threats is described as a compact pattern, destabilized, one to 15 meters distant, relative to the muzzle, which is one of the descriptions of its mechanism. Drone Round Defense failed to present internal construction in the booth on grounds of patent, but described it as a multi-piece method that disintegrates once in the air. The engineering factor behind such a decision is well known: any specialty cartridge which impairs cycling durability or suppressor safety is a non-issue in general. According to the declared purpose of the company design, the device will be compatible with suppressors and able to work in both semi-automatic and full-automatic firearms, the counter-drone option will stay within the firearms already being carried.
Two different distances were introduced as solutions to the distances. The K Variant has 8 projectiles and is said to be effective to a range of 50 meters whereas the L Variant has 5 projectiles which is said to be effective to a distance of 100 meters. In the case of the 5.56 NATO load Drone Round Defense quoted a 2,200 fps (1,417 m/s) muzzle velocity, which is faster than an average 12-gauge shotgun shell, which lowers the amount of lead needed in a high-moving target. The 7.62 NATO was still under trial, with the velocity being awaited.
The interesting aspect of this category is how well it fits into the real world that not all drones can be jammed, netted, or spoofed before it is too late. It already hinted at interest in 5.56x45mm and 7.62x51mm buckshot-shaped canister rounds as dismounted, squad-level counter-UAS solutions that do not derail the main load of a unit. Simultaneously, Ukraine has tested anti-drone rifle rounds compatible with NATO, such as a 5.56 mm cartridge named Horoshok, which can demonstrate how fast the culture of special magazines to special occasions can be introduced when drones the size of a postage stamp are the new reality.
It is also the trend throughout the industry: multi-element projectiles are under investigation beyond NATO calibers. A concept 3-elements was described by Russia’s Rostec, which can be manufactured on current lines and fired suppressed, and which they say is 2.5 times more effective at range than conventional cartridges. However any given assertion may stand on its own when subjected to independent testing, the overall trend is evident small arms are being pushed to encompass a slice of air defense that they were never meant to possess.
The posture of Drone Round Defense manufacturing also indicates the desire to expand in case the idea goes viral. The company is based on the same leadership in relation to Freedom Munitions, Unlimited Ammo, and Ammo Load, and they quoted 350 million rounds of annual production capacity. Other calibers are under development such as 6.8×51 and installation is currently limited to military and law enforcement highlighting that the main mode of application is institutional, place an anti-drone option into existing rifles without creating a new weapon system.
