The others are the Browning AB3 and X-Bolt platforms, produced by Miroku, located in Kochi, Japan. In terms of the mechanism as a bolt action, it is classified as a Mauser type one-piece structure, cock-on opening. The trigger is a two-stage trigger that enhances precision shooting. In 2011, a new two-stage trigger system called HACT (Howa Actuator Controlled Trigger) was introduced. The safety device is a relatively rudimentary in design, that locks the trigger, but it uses a US patented three-position system that has a safety position where only the trigger is locked and a safety position where the bolt is locked at the same time as the trigger. The internal magazine can hold 3–5 rounds, loaded through the open action, similar to the Type 38 infantry rifle.For models sold overseas, there is option for removable box magazine system for Model 1500 as well. These magazines come with 5- and 10-round capacity. īarrels are chromoly, not chrome-lined as seen on arms of the Type 64 rifle. Barrels are offered in both sporting length, weight and profile as well as Varmint length and weight.