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mark iv

The Mark IV (pronounced "Mark Four") was a British tank of World War I. Introduced in 1917, it benefited from significant developments on the first British tank (the intervening designs being small batches used for training). The major improvements were in armour, the re-siting of the fuel tank, and easier transportation. A total of 1,220 were built: 420 "Males", 595 "Females" and 205 Tank Tenders (unarmed vehicles used to carry supplies), which made it the most numerous British tank of the War.
The Mark IV was first used in mid 1917 at the Battle of Messines Ridge. It remained in official British service until the end of the War, and a small number served briefly with other combatants afterwards.

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Recent contents
  1. CountryGent

    Webley Mk. VI, .455-inch

      1. Want to Buy
    • Myrtle Creek
    • Oregon
    So, I am looking for a Webley Mk. VI in .455. Must be in good working order and not shaved for .45 ACP / .45 Auto Rim. Don't particularly care about provenance, et al., as this would be a shooter. Would be open to same in .38/200 (aka .38 S&W), but not the double-action only Enfields or older...
  2. Paolung

    Mark IV oversized wood grip

      1. For Sale
    • $50
    • Tigard
    • Oregon
    This won’t fit with some of the mods on my Mark IV, so I’m putting it up for sale. Like new condition. First $50 in my hand gets it! If you want to haggle, the starting price will be $80 and will decrease until I reach $50 Or you can just buy it for $50 and save us both the time!
  3. ItsFluffy123

    Ruger Mark IV Hunter

      1. For Sale
    • $500
    • Clackamas
    • Oregon
    Ruger Mark IV Hunter, stainless and fiber optic sights. 4 Ruger magazines included. Looks and shoots great. $500 you pay fees no trades, will meet at Tigard Pawn 4 More for transfer..
  4. N

    NOS, WESTERN SUPER-MATCH MARK IV AND MARK III - 1131 ROUNDS

      1. For Sale
    • $80
    • Portland
    • Oregon
    NOS, WESTERN SUPER-MATCH MARK IV AND MARK III - 1149 ROUNDS ALL OF THE SUPER-MATCH IN THE 500 RD. BOX ARE MARK IV INCLUDES 2 BOXES (82 RDS.) OF Xpert XP22LR Portland/Vancouver Metro Area only, will not ship.
  5. BRDA

    Ruger Mark IV 22/45 Target

      1. For Sale
    • $375
    • Renton
    • Washington
    For sale is a Ruger Mark IV 22/45 Target in anodized black. In like new condition with only 300 rounds through pistol. Buyer pays transfer fee at Renton/Bellevue area FFL. 5.5” bull barrel in .22LR Includes two 10 round magazines, Ruger case, action lock, and paperwork
  6. gregfisher

    Ruger Mk IV 22/45 "Lite" "Threaded"

      1. For Sale
    • $550
    • Hillsboro
    • Oregon
    Ruger Mark IV, 22/55 "Lite", with pic rail and threaded barrel. Includes a $92 Apex Flat Face Trigger (2.5 lbs), $29 Hogue Rubber Grips, 3 magazines, and original grips/trigger/box/papers. About 250 rounds through it without any issues.
  7. Kyrsen

    Ruger Mark IV 22/45

      1. For Trade
    • Corvallis
    • Oregon
    Nearly new. Strictly for trade. PM me what you have to offer. Just curious to see what’s out there so don’t be afraid to offer. Worst I’ll say is no.
  8. Blasfimus

    $350 Ruger Mark IV Standard 4.75"

      1. Want to Buy
    • Gresham
    • Oregon
    Looking for the short barrel variant Thanks!
  9. R

    Leupold Mark IMS, 34mm scope mount

      1. For Sale
    • $210
    • Portland
    • Oregon
    Like new with box and all original box contents. I'll be moving the scope to a different platform and don't need this any longer. Less than 20 rounds on this while mounted on light recoiling ar10. Optics Planet lists this as backordered with shipping expected 2-5 months out...
  10. Delasangre4231

    Ruger Mark IV mags

      1. Want to Buy
    • Oregon City
    • Oregon
    Looking for some mags for my Ruger Mark IV, NOT 22/45. Don't care blued or silver. Whatcha got? I am in Oregon City.
  11. Diver_Duck

    Ruger 22/45 Mark II

      1. For Sale
      2. For Trade
    • $300
    • Hillsboro
    • Oregon
    I have a 22/45 Mark II I’m looking to sell. My dad bought it new and I still have all the paperwork, fired case, and receipt. It comes with 2 magazines, an after market trigger and hammer spring, and a picatinny rail that I never had it tapped for. The gun still has all the factory springs...
  12. N

    WTS OR  Ruger Mark IV Target 22LR 5.5 inch Stainless Steel

    Hello Everyone, I am selling my less than a year old Ruger Mark IV Target pistol. I bought it new last September and put about 100 rounds through it. It shoots fantastic and it feels great in the hand, quality piece. This is the stainless steel model with a bull barrel and adjustable rear...
  13. Jeszexedge

    WTS OR  Ruger Mark IV 22/45 Lite

    Selling my Ruger Mark IV 22/45 Lite. $400 2 factory mags. Speed loader. I'll give you a can of dry lube with it. Helps the speed loader a lot. Chinese red dot sight. Works way better than I thought it would. Flash suppressor. Doesn't do much but weigh down the front of the gun. Front fiber optic...
  14. J

    Ruger Mark IV Target

      1. For Sale
    • $290
    • Portland
    • Oregon
    This is a Mark IV Target with the bull barrel. Adjustable rear sight. Comes with 3 factory magazines. The pistol is in excellent condition aside from the scuff on the left side of the barrel in the photos. $350
  15. T

    WTS/WTT OR  Ruger Mark iv G10 grips

    *****GIVEN AWAY***** $30. I have a set of these G10 grips from hogue: Ruger MK IV: Black/Grey Piranha G-Mascus G10 Grip. I bought them and one of the over-molded rubber grips, tried both, and decided I liked the rubber ones more. These are still basically brand new (although I’m not sure if I...
  16. thomasgeorge

    WTS OR  Ruger Mark IV Lite w/ 3 mags and ammo.

    Ruger Mark IV Lite 43909 w/ 3 magazines and 1600 rounds of ammo. Pistol went back to Ruger for the safety level fix. You can see the white S on the safety catch as verification. Ammo is american eagle 38 grain and Winchester super x 36 grain. FTF in Portland. $380
  17. Connor Murphy

    WTS OR  Colt Mark IV 1911

    Colt Government Model Mark IV Series 70 1911. Circa 1970. Excellent condition. Low mileage. Includes original box and owner's manual. No shipping/ no trades. Fees to the buyer. Thanks for looking. $925.
  18. RaceFan

    WTS OR  New Ruger Mark IV 22/45 Mags (2 pk) - $33

    SOLD New in original packaging. Ruger 10-round mags; 2-pack. Stainless steel. Fits Ruger Mark IV 22/45. Part/Model #90646 if you search online. $33 shipped. PayPal only.
  19. FortunateSon

    WTS OR  Ruger Mark IV 22/45 Lite

    ***** SOLD, PENDING FUNDS ***** I took this in trade but I already have a Mark IV so up for sale this goes. I took it to the range today and put 30 rounds through it, with no issues whatsoever, to check function of the handgun and the three magazines that will come with it. Then I brought it...
  20. I

    WTT OR  3ea Ruger Mark IV 22/45 Lite mags

    Hi, I have 3ea, 10rd factory mags for the Ruger Mark IV 22/45 lite that I will like to trade, face to face in the Gresham Area, will trade for: -S&W MP22 Compact mags -10-22 mags -ETS Glock 19 or 17 mags (15rd, 17rd or 22rd) -Glock 19 or 17 factory mags -Magpul 40rd Pmags -AR-15 Mags (5,56)...
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