The hard-to-find 7.7X58 Japanese Arisaka

7.7X58 Japanese Arisaka- 150gr SP, Light Recoil

  • Product Description

    This 7.7 X 58mm load is a low-pressure round designed for your vintage military rifle.  At 150 grains accelerated to 2,300 fps (26" barrel) it is easy on your shoulder and your old Arisaka.  This is a great way to exercise that old Type 99 rifle.


    This Speer spitzer soft point can also be used to take deer-sized game at shorter distances.



    If you have not yet fired your Type 99- please inspect your rifle before shooting.  If there is no rifling present, you are likely in possession of a training rifle.  These training rifles were designed only for extremely low pressure BLANKS, and firing live cartridges such as these WILL result in injury. 




     IN STOCK- ships same or next day


  • Product Reviews


    Write A Review

    1. Great Ammo

      This ammo is the best. Shot a 2 inch group at 100 yards. So incredible to make my Type 99 talk again after what might have been 70 plus years of silence.

      XC reponse: 4/16/18- Very glad to hear of your experience! There are so many new and glamorous calibers out there now. It really is rewarding to throw some lead downrange from a gun and cartridge that saw its heyday nearly 8 decades ago. It's also uniquely rewarding to handle and fire a weapon with so much history.

      Thanks for shooting with XCaliber.

      Andy S.
      on Apr 15th 2018

    2. First Time Shooting Arisaka Paratrooper

      Bought a box of this 7.7 to shoot my Arisaka for the first time. It had been more than a year since I bought it but now was my first chance to shoot it. Let me tell you, this stuff shot like a dream. Hardly any kick from a larger caliber (thanks to the lower pressure load). Even after shooting 20 rounds through, I didn't see a spec of residue from the burnt gunpowder left over. It burns very clean and loads extremely well into my rifle. on Apr 5th 2018

    3. Great Rounds for my Arisaka Type 99

      My grandfather gifted me a type 99 Arisaka that was brought back from WWII before he passed in 1991. The gun sat unused in a closet for at least fifty years. I finally had the chance to clean and inspect the rifle, which is an early production model made at the Naguya arsenal. The bore and mechanicals were still in great shape so I decided to test it out. XCaliber Rounds worked flawlessly and I got nice groupings from 75 yards considering I wasn't using a vice with standard peep sight. Thanks! on Mar 18th 2018

    4. 7.7 Ammo is fine

      To the reviewer Alvin P. who complained that the ammo seemed to be repackaged PPU brand ammo and then marked up - This is not PPU manufactured ammo, it is just PPU brand brass. PPU and Norma are the only commercial manufacturers of this brass right now, with Xcaliber and Precision Cartridge using the PPU brand of brass to load the ammo on since it is less expensive than the pricey Norma brass. Since this caliber is likely loaded on much slower equipment as opposed to the full speed Ammoload or Camdex type machines for popular calibers, it ends up being more expensive - the same as any oddball caliber loaded more manually. on Feb 16th 2018

    5. I’ve never received my order.

      I’m at a loss, as I just received this email asking for a review of your site and product, but I am yet to ever receive the product for which I purchased several weeks earlier. Any clarification would be greatly appreciated because at this moment I am extremely unhappy.

      1/25/18 XC response: Brandon, I sincerely apologize for this error- it is completely on us. In late September '17 (your order was 9/25) we experienced some growing pains surrounding upgrades to our shipping and POS (point of sale) software. Despite a very strong effort from our team, your order (and one other) did not ship. While this doesn't immediately fix your failed shipment, we can proudly say that these two orders have been the only instances of failed shipments to date. Our systems have been augmented and brought up to date. Thanks to your review, we will further strengthen our process and controls around reviewing shipped orders and printed shipping labels.

      Thank you for your honest feedback. This keeps us honest and helps us improve. We will follow up with you shortly to make sure you have been made whole...and then some.

      Andy Steinel
      Owner, XCaliber

      on Jan 24th 2018

    6. My go to for my hard to find ammo

      Excellent place to buy from and quality ammo.. on Dec 13th 2017

    7. Great ammo, Great price

      Type 99 ammo are hard to find these days. Found this product on ammoseek and it has fired and cycled through my Arisaka without a hitch. These are great reloads with good accuracy. Cheapest 7.7 box you can find.

      XCaliber 10/9/17: We're glad you enjoyed these! Please keep in mind XCaliber loads all ammunition with new, virgin brass unless otherwise noted.
      on Oct 6th 2017

    8. Affordable, and packs a punch.

      Smooth action, cartridge loads/ejects without any hickups. Accurate for my needs, consistent results over the 20 shots I took on my first use. Will buy again. on Aug 20th 2017

    9. 7.7x58 Japanese Ammo

      This was ammo was perfect. Cycled through the action smoothly, fired flawlessly. Thank you for providing this unique caliber ammo in such good quality. Cliff Nelson on Jul 18th 2017

    10. Jap 7.7mm Ammo

      This ammo does not shoot as accurately as the 174gr. FMJ in my Jap Type 99 1941 rifle.

      XCaliber 7/16/17- Thanks for the input, Darryel.

      While the 150gr is more popular right now, the 174 gr is definitely a superior load. We like to provide this 150gr load for guys that
      - place greater importance on cost vs. accuracy
      - are nervous to shoot a particular type 99 for the first time (post war)
      - desire to delay throat erosion or other normal wear and tear on their gun

      Thanks for your business, and we hope to hear from you again.

      - Andy S.
      on Jul 14th 2017

    11. Email after email wanting a review just days after receiving product

      I mean really what do you want this review to say? bullets arrived? They are pointed and shiny? The unrelenting emails asking to review a product which just arrived seems unnecessary. How often does one get rifle ammunition and then shoot it immediately? Even a week later? A month? Perhaps build in a delay so one can give a favorable review of the product? I'm sure the product is great but wont know for some time.

      XCaliber 7/16/17- Ouch. We will work on limiting the Email communications and I like your idea of adding a delay. We utilize a few different apps to help draw more reviews, and unfortunately it sounds like we have duplicated efforts in this area. Thanks for bringing this to our attention, Paul.

      Please keep in mind we are a relatively new company and our continued growth and success greatly depends on these reviews. We post them all and strive to address anything less than 5 stars.
      Andy S.

      XCaliber 8/4/17- There should no longer be "unrelenting" emails (there were two) requesting a review.
      Andy S.
      on Jul 14th 2017

    12. Hard to find ammo

      I used to search for this round and you had the best price and delivered quickly. The ammunition looked and shot good. on Jul 14th 2017

    13. Arisaka 7.7

      Worked sweet! It was nice to make the Arisaka talk again. You guys are one of the only places I found that manufactures and sells ammunition for it. on Jul 12th 2017

    14. Very nice rounds

      Great ammo for a old type 99 on Jul 11th 2017

    15. Great

      Shoots good, packs a punch on Jul 7th 2017

    16. 7.7X58 Japanese Arisaka- 150gr

      Excellent round for my type 99 on Jun 23rd 2017

    17. great

      Hard to find ammo at a good price. Got it for grandpas old ww2 rifle and have not shot them yet. My dad is happy to have them though. it was less than 40$ including shipping. that is better then every other website that had them stocked (45-50$ without shipping) on Jun 19th 2017

    18. Excellent quality ,very reasonable pricing

      Very satisfied with these rounds.This is my second batch and I expect the performance to be the same. on Jun 17th 2017

    19. Arisaka Ammo

      Excellent quality ammo that shoots well. My only problem is that the ammo is in reality PPU ammo packaged and named Xcaliber. PPU ammo is usually a few dollars cheaper than the price paid for Xcaliber.
      on Jun 16th 2017

    20. Fast shipping, quality container, good looking ammo.

      Have not shot the 7.7 we ordered for my grandpas war rifle. At least my dad can shoot it if he wants to now. This 7.7 Japanese bullet is hard to find for less than 50$ a box. We paid less than 40$ with shipping included. on Jun 12th 2017

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  • Other Details

    Product Type: ammunition
    manufacturer: XCaliber Ammunition
    bullet_type: defense
    caliber: 7.7 Japanese
    casing: brass
    grains: 150
    condition: new
    numrounds: 20