Two-piece takedown Type 99 for Japanese paratroopers. Barrel and receiver separated at a threaded joint for air dropping. Unique interrupted-thread coupling system maintained acceptable accuracy when assembled. Type: Rifle Action: Bolt-Action Caliber: 7.7x58mm Arisaka Capacity: 5 Year introduced: 1943, Japan Weight: 96 oz Overall length: 44.1" Status: Discontinued Military use: Yes Intended use: military