Cookie Consent by Privacy Policies Generator

Howa Type 64


64式自動小銃


Overview


Type 64

Left side view of Type 64 battle rifle.
Source: Hidetake - © Public domain

Origin
Japan
Type
Battle rifle
Entered service
1964
Status
Limited service
Development
1957 - 1964
Developer
Japan - Howa
Kenzo Iwashita
Production
1964 - 1988
Producer
Japan - Howa
Unit cost
188.000 Yen in 1985
Number produced
About 230.000
Designations
64式自動小銃
R63E (prototype)
Notable users
Japan

Description


Introduction

The Type 64 is an early Cold War era battle rifle of Japanese origin. It was developed to replace the American M1 Garand in Japanese military service. The Type 64 proved heavy and rather expensive.

Design

The Type 64 is a gas operated select fire rifle. It uses a short stroke gas piston and locking is achieved using a tilting bolt. The adjustable gas system allows for either NATO or reduced load rounds to be fired. The latter is standard issue and better suits the smaller stature of Japanese soldiers. For use as a marksman rifle a World War 2 era 2.2x M84 scope can be fitted. A folding bipod is standard issue.

Firepower

The Type 64 fires the reduced load Type 64 variant of the 7.62x51mm NATO round. A 20 round detachable magazine is used. Cyclic rate of fire is rather low at about 500 rpm. Effective range is 400 meters. In the marksman role the Type 64 was never effective. This was mainly due to the low power optical sight that was issued, which was also plagued with failure to retain zero.

Users

The Type 64 was the standard issue rifle in Japanese service from the 1960’s to the 1990’s. It was replaced by the Type 89, but remains in limited use with all branches. In the sniper role the Type 64 was replaced by the M24 SWS in 2001.

Details


Facts Type 64
General
Origin
Japan
Type
Battle rifle
Caliber
Caliber
7.62x51mm NATO
Feed system
20 round detachable box magazine
Barrel length
450 mm
Rifling
4 grooves, 254 mm right hand twist
Muzzle velocity
700 m/s with Japanese ammunition
800 m/s with NATO standard ammunition
Operation
Action
Gas operated, short stroke gas piston
Locking
Tilting bolt
Adjustable gas system
Regular, adverse, NATO, rifle grenades
Fire selector
0 - 1 - F
Rate of fire
500 rpm
Dimensions
Stock type
Fixed
Length
990 mm
Weight
4.3 kg empty
Sights
Mechanical
Iron sights, hooded post front, aperture rear
Optics
Optional 2.2x M84 or Type 1 for marksman use
Accessories
Bayonet
Yes, optional
Bipod
Fixed folding bipod
Rifle grenade
Yes, M31 or Type 06

Media


Related articles


M1 Garand

The Type 64 was developed to replace the M1 Garand in Japanese service.

Howa Type 89

In Japanese military service the Type 64 battle rifle was replaced by the Type 89 assault rifle.