9mm Pistol, Type 21/21S Pistol, Type 97/97S Pistol, Type 97S Rifle, 9mm Carbine, Top Loading Carbine, Flat-Top Carbine, .22 Rimfire Rifle, Model 4, Type R21 Rifle
Specifications
Mass
1.31 kg (2.89 lb) (Type 97 Pistol)
1.81 kg (3.99 lb) (Type R21 Rifle)
Length
20 in (50.80 cm) (Type 97 Pistol)
35 in (88.90 cm) (Type R21 Rifle)
Barrel length
7.25 in (18.42 cm) (Type 97 Pistol)
16 in (40.64 cm) (Type R21 Rifle)
Cartridge
9×19mm Parabellum (9mm models)
.223 Remington and 5.56×45mm NATO (.223 models)
Action
Blowback (9mm Models)
Gas-operated (.223 models)
Muzzle velocity
1,750 feet (530 m)/s[1]
Feed system
Various STANAG Magazines.
Sights
iron/optical
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