I picked this up yesterday, a WW2 Japanese Arisaka type 99 rifle. IT has original stock (bubba job), and was rechambered to .30-06. Cleaned her up and took her out today, has a bore like a mirror and is a great shooter. I was hitting targets 100 yards away from the very first shot. I paid $100. I'll be on the lookout for a full-length stock.
Maybe it's just me. I shot guns with Hogue grips but I didn't felt like it help me any. The accuracy was the same and the control was a bit better but not enough for me to put it on my pistols. Like I said , just me.
I just picked up an Arisaka bayonet w/ scabbard for $100 on another forum (wehrmacht-awards.com) from somebody who acquirred a big lot of WWII USMC war souvenirs. He still has a few available, and one might look good on the rifle, if you care to display it.
You might want to check it out. I'll e-mail you a photo of what he has.