Very nice Type 38.
You do know, I hope, that they used 4-groove Metford rifling, segmental in form; your bore will look bad even if it's brand-new. They can be VERY accurate.
As yours, mine shoots very nicely with Norma factory ammo. Biggest problem there is that it is expensive. After some hilarious and disastrous trials with hard-jacketed Scandinavian match-grade bullets, I tried the soft-jacketed Remington bulk-pack ones. They tolerate the deep Arisaka rifling much better.... and they are a lot cheaper into the bargain.
A good Arisaka can shoot hard-cast slugs absolutely forever with no visible barrel-wear.
Keep the intensity of your handloads down from mil-spec just a little bit and you will find the old Ari heading to the range with you MUCH more often than you might think. And when it starts shooting, heads WILL turn.
Very Nice Toy, friend!
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