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50rd

Third year type 20 cm/50 caliber guns (五十口径三年式二〇糎砲, gojūkōkei sannenshiki ni-maru centi-hō) formed the main battery of Japan's World War II heavy cruisers. These guns were also mounted on two early aircraft carriers. The typical installation was ten 20 cm/50 guns; although Tone-class cruisers carried eight while Furutaka and Aoba-class cruisers carried six. After modernization, Akagi carried only six.
These were built-up guns with an inner A tube, encased by a second tube, encased by a full length jacket. Early guns were partially wire-wound, but later guns dispensed with the wire winding. The guns were breech loaded with two cloth bags of smokeless powder. Third year type refers to the Welin breech block on this gun. Breech block design began in 1914 AD, the third year of the Taishō period. This breech block design was also used on Japanese 41 cm (16.1 inch), 15.5 cm (6 inch), 14 cm (5.5 inch), 12.7 cm (5 inch), and 12 cm (4.7 inch) naval guns.

View More On Wikipedia.org
Recent contents
  1. Richo877

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  2. F

    NEW Winchester Brand 30-06 Unprimed Brass 3ea 50rd bags 150 rounds total

      1. For Sale
    • $100
    • Canby
    • Oregon
    Three bags of new unprimed 30-06 cases. NEW. $100 for all. PN: wsc3006sfu
  3. rdb241

    WTS...3 x 50rd boxes of American Eagle 5.7x28mm ammo

      1. For Sale
    • $75
    • Spanaway
    • Washington
    Up for sale, I have 3 boxes of 5.7x28mm Americam Eagle FMJ ammo I have had for a few years. As you can see, I paid $24.99 a box. MidwayUSA has the same box for $43.99. Looking to get what I paid for them. All 3 boxes for $75.00 FTF or $85.00 shipped to your door.
  4. jason m

    Magpul d-50 drum for cz scorpion $59!💰🔥💣

    https://www.brownells.com/gun-parts/magazines/rifle-magazines-parts/cz-scorpion-evo-3-pmag-d-50-ev9--magazine-50rd/
  5. F

    Glock 50rd Drum (Magpul D-50)

      1. For Sale
    • $60
    • Salem
    • Oregon
    New in box. Unopened. PMAG D-50 GL9 50 round Pmag Drum for Glock 9mm This is NOT the PCC version FTF in West Salem No shipping No trades $80
  6. Richo877

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      1. For Sale
    • $0
    • Wilsonville
    • Oregon
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    • Wilsonville
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    • Wilsonville
    • Oregon
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      1. For Sale
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    • Wilsonville
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    • Wilsonville
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    • Wilsonville
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  15. Duneblaster

    Magpul Pmag 30rd for Okay Industries

      1. For Sale
      2. For Trade
    • $005
    • Coos Bay
    • Oregon
    I will trade some Magpul Pmag 30rd for Okay Industries 30rd magazines.
  16. J

    Promag M1A 50rd drum

      1. For Sale
    • $100
    • Albany
    • Oregon
    I’ll take it can you text me 5097908024
  17. StereoDeli

    Pro Mag Glock 50rd Drum

      1. For Sale
      2. For Trade
    • $80
    • Albany
    • Oregon
    New Glock Drum mag. Bought for a PCC but no longer need, never used. Pro Mag 50rd. They are $100 at the store. Selling for $80.
  18. SUPER X

    glock 33RD mags & 50rd drums 9mm

      1. For Sale
      2. For Trade
    • $20
    • clatsop county
    • Oregon
    New old stock ets glock sticks 20.00 each 50 round drum 60.00 contact me by pm
  19. G

    9 MM - Law Enforcement Winchester Ranger 50rd Boxes JHP - 147 GR RA9T

      1. For Sale
    • $40
    • Clackamas
    • Oregon
    Selling 150 rounds (3 boxes) of Law Enforcement Winchester Ranger 9MM 147 GR JHPs for $40 per 50 round box (80 cents a round). This is the RA9T version. Attached are photographs of the ammo. I am willing to meet up in Clackamas County, Washington County, Multnomah County, and Clark County. Thanks!
  20. G

    38 Special +P - Law Enforcement Winchester Ranger Bonded 50rd Boxes - 130 GR +P RA38B

      1. For Sale
    • $40
    • Clackamas
    • Oregon
    Selling 250 200 rounds (5 4 boxes) of Law Enforcement Winchester Ranger Bonded 38 Special 130 GR +P JHPs for $40 per 50 round box (80 cents a round). This is the RA38B version. Attached are photographs of the ammo. I am willing to meet up in Clackamas County, Washington County, Multnomah...
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