service rifle. Design One of the most advantageous features of the Type 89 rifle over the Type 64 was the ability to ease the load on the individual soldier in relation to the amount of ammunition that he could carry. Also, due to the use of aluminum and thermoset plastic as opposed to the steel and wood construction of the Type 64 rifle, the speed with which a soldier could react to a threat was increased. The fixed stock version of the rifle contains a storage space covered by a rubberized cap that may be accessed by pulling the cap away from the body for the rifle and rotating it in either direction. Although the typical issue model is equipped with a fixed stock, a small number of the steel tubing folding stock version were produced for AFV crews and paratroopers. Fit and finish of the Type 89 was improved greatly over the Type 64 due to the use of forged aluminum, molded thermoset plastics and stamped steel manufacturing methods pioneered by the processes used to produce the AR-18 and Heckler & Koch G3 series rifle. Cost The Type 89 was designed with simplified operation and minimal number of parts due to the understanding that the complex structure and large number of parts were responsible for the often defective operation of the Type 64 rifle. Because of this, the cost of the Type 89 rifle was roughly half that of the 870,000 yen Type 64 rifle in 1989. According to the Defense Agency, the unit cost of the Type 89 rifle was reduced to about 340,000 yen by fiscal year 2005. Despite this, it is still considered too expensive for general issue as the ideal price required by the Japanese Government for general production is between 10,000 and 100,000 yen per unit. This is further complicated because the procurement method for the weapon is limited to single fiscal year accounting and further reductions in manufacturing process costs are currently non existent. Magazine The Type 89 can accept magazines designed for the M16 series of rifles. However, the magazine produced specifically for the Type-89 uses a follower that has a special shape to hold the bolt open after the final round is spent. If an M16 series magazine is used, the bolt will not lock back after the final round is expended. The magazine designed for the Type 89 also differs