Excellent condition Nagoya arisaka paratrooper.  

The front and rear section of the take down mechanism have the assembly number 602 as well as 602 on the left side of the barrel.

The receiver serial number is 7955.  The bottom lug of the barrel and the bayonet lug both have the last 3 digits of the serial on them.  955

The bolt does not match the gun but the bolt body, extractor, firing pin, and safety have the same 459 number.

The bayonet is original but does not match the rifle.