ARS M4 is a Czech Republic developed and manufactured 5,56x45mm NATO chambered assault rifle that is operated by Gas/Short stroke piston manufactured from AW7075 T6 aluminum block aviation quality.
Lightened bolt carrier and bolt and all mechanical parts are strengthened with tenifering that maximizes the mechanical and anti-corrosion durability. Picatinny Mil Spec 1913 Quad rail allows all current accessories to be mounted to the rifle.
Caliber 5.56x45mm (.223)
Operation Ar Gas/Short Stroke Piston Operated, Rotating Bolt
Cartridge 5.56x45mmNATO
Weapon weight (empty) 3,4 kg
Muzzle Thread 1/2x28TPI
Weapon length (extended stock) 880 mm
Weapon length (retraced stock) 800 mm
Barrel length 368 mm
Muzzle velocity 910 m/sec
Rate of fire 700-950 rds/min
Effective firing range 500 m
Exclusive exporter:
DSS a.s., Roháčova 145/14, 130 00 Praha 3, ID: 26161541