FN 303 Mk2
FN is the world leader in developing law enforcement technology and training, setting the global standard of less lethal technology with its FN 303® Less Lethal Launcher.
Built from lightweight, rugged polymer and driven by a compressed CO2 air tank, the FN 303® Mk2 upgrades FN’s less lethal technology for today’s officers, delivering increased accuracy with new, adjustable flip up metal sights and a MIL-STD 1913 top rail for optical or red dot sights. The fin-stabilized projectiles deliver optimum accuracy with maximum effectiveness and safety. Officers can quickly change from inert, marking, impact or irritant projectiles, with a clear view of the projectile type and remaining count in the magazine.
.68"
Caliber
2.90 kg
Weight
15 Rd
Magazine Capacity
745mm
Length
33 J / 22J
Energy
Compressed Air
Propulsion system
Black/Orange
Colors
0-50 m
Effective range
Specifications
Construction
The FN 303 MK2 is built as a rugged, shoulder-fired less lethal launcher using durable, lightweight polymer and a compressed air propulsion system, featuring a semi-automatic mechanism and a 15-round magazine for consistent performance.
Key Features
Designed for law enforcement and military use, it delivers accurate engagement out to 50 meters with no recoil, flash, or propellant and includes adjustable sights, a high-capacity magazine, and compatibility with a range of specialized projectiles.
Maintenance
The MK2’s optimized operating system significantly extends service life and reduces required armorer maintenance intervals, but routine checks and certified FN Herstal servicing are essential following the manufacturer’s guidelines.






