I ordered three of these sets, and am very pleased! I got three front sections and three rear sections, although none of them matched. Here's what I got: Front sections: a Kokura 24th series type 99 short rifle, a Tokyo Juki Kogyo 37th series type 99 short rifle, and a Kokura 23rd series type 38 rifle. Rear sections: two Nagoya type 99s, and a type 38. They cleaned up very well. A very neat piece of history.
This is supposed to be one set of type99 cut receiver.( JAP9918) The front section delivered is of type38 and the rear one is of type99. If you want to place an order, please keep your fingers crossed. Mistakes might happen. Not sure it's due to inventory bin error or human error in order picking. Good luck.