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adm mount

The ADM-3A was an influential early video display terminal, introduced in 1976. It was manufactured by Lear Siegler and had a 12-inch screen displaying 12 or 24 lines of 80 characters. It set a new industry low single unit price of $995. Its "dumb terminal" nickname came from some of the original trade publication advertisements. It quickly became commercially successful because of the rapid increase of computer communications speeds, and because of new minicomputer systems released to the market which required inexpensive operator consoles.

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Recent contents
  1. Maximum Magnum

    AMERICAN DEFENSE MFG. (ADM) QD RECON-H 30mm Scope Mount

      1. For Sale
    • $180
    • Beaverton
    • Oregon
    New (open box). Must be willing to meet me in Beaverton, or pay shipping. Thanks. AMERICAN DEFENSE MFG. RECON-H SCP MNT 30MM DUAL QR Item : ADRECONH30 SKU : AD-RECON-H-30-STD MODEL : AD-RECON UPC : 818503010927 Manufacturer American Defense Mfg. Model AD-Recon UPC 818503010927 SKU...
  2. Boogrojones

    Gen 1 Vortex Spitfire 3x prism

      1. For Sale
      2. For Trade
    • $185
    • Scotts Mills
    • Oregon
    Gen 1 spitfire 3x with the ADM QD mount, box, and original mount.
  3. Boogrojones

    Vortex Spitfire Prism 3x & ADM QD mount

      1. For Sale
    • $150
    • Scotts Mills
    • Oregon
    Vortex Spitfire 3x Prism Gen 1 with American Defense QD mount. Comes with original hardware, box, literature & lifetime warranty. Looking to trade for a red dot of similar value or sell out right. $275 obo. Please PM any offers.
  4. O

    Vortex Razor Gen 3 1-10 W/ ADM mount

      1. For Sale
    • $1800
    • Molalla
    • Oregon
    1-10 Gen 3 Razor MOA Reticle with 1.7 height Advanced Defense MFG Recon Mount. 2,000 OBO no trades
  5. BrandonQuixote

    Vortex Razor HD 1-6 Gen II-E with ADM mount

      1. For Sale
      2. For Trade
    • $1300
    • Hillsboro
    • Oregon
    Barely used, light scuffs on the turret caps. 30mm 0 MOA ADM QD mount. Throw lever I had lying around. MRAD adjustments, VMR 2 reticle. $1300 Will ship for an extra $20 Would trade for a Beretta 1301 Aimpoint comp M4s/M5s/M5b EOTECH magnifiers G43 or G45 plus cash Team Wendy FDE Bump in L/XL...
  6. Jjohns

    ADM Ad recon SL QD mount

      1. For Sale
    • $110
    • Sumner
    • Washington
    American Defense, AD Recon SL scope mount. 30m rings, tac levers. Very lightly used, but in great shape, no damage or marks. Not interested in trades, $110 cash FTF, PayPal friends and family, or Zelle. Will ship for $10.
  7. Jjohns

    ADM recon 30mm mount

      1. For Sale
    • $130
    • Sumner
    • Washington
    Barely used American defense manufacturing 30 mm scope mount. I think it is the recon SL model. $130 cash ftf or PayPal f&f. Will ship for $10. Not interested in trades.
  8. Asavage270

    Premium LPVO - Burris XTR II 1-8x24 - ADM Mount & caps

      1. For Sale
      2. For Trade
    • $1450
    • Eugene
    • Oregon
    Looking to sell or trade my Burris XTR II 1-8 It sits in a American Defense titanium QD mount and comes with a Burrus aluminum throw lever and scope caps. This optic is truly wonderful I just do not have a rifle to put it on at the moment and it just sits. The glass is CRYSTAL clear Also...
  9. R

    ADM QD Mount 30mm SOLD

      1. For Sale
    • $160
    • Hillsboro
    • Oregon
    Selling an American Defense QD Mount for 30mm tube for $160. Not really looking for any trades. Thank you for looking.
  10. Jjohns

    ADM 30mm recon mount

      1. For Sale
    • $100
    • Sumner
    • Washington
    Mounted scope once, like new, 30mm rings, $100. Will ship for $10.
  11. pdx1

    Trijicon MRO w ADM mount and Trijicon mount

      1. For Trade
    • Portland/Vancouver
    • Oregon
    Looking to trade my Trijicon MRO Red dot. Comes with 2 low mounts, the standard Trijicon screw mount and American Defense (ADM) low mount. Red dot is in perfect shape. Looking to trade for a 1-4 or 1-6 scope w mount. I have cash I can add to the deal if you have a nice scope worth more. Thanks
  12. E

    Sig Tango4(1-4) MOA on ADM Mount

      1. For Sale
      2. For Trade
    • $550
    • Snohomish
    • Washington
    Looking to sell or trade(trade locally) for an EXPS2 or 3 or for an Aimpoint, would also consider a Glock 19/23
  13. E

    Sig Tango4(1-4) MOA on ADM mount

      1. For Sale
      2. For Trade
    • $550
    • Bothell
    • Washington
    Looking to sell or trade for an Eotech EXPS2 or 3/compm4, Glock 19
  14. simpleguy

    American Defense Manufacturing (ADM) P/N: AD-RMR-LH STD

      1. For Sale
    • $70
    • HAPPY VALLEY
    • Oregon
    American Defense Manufacturing (ADM) RMR mini mount P/N: AD-RMR-LH STD NIB (New in box) - Never mounted, never taken out of the box until pics taken Price: $70 ftf, shipping at cost The AD-RMR Mini was designed for Trijicon RMR to fit a Picatinny rail mount system. Designed to mount the...
  15. djharteloo

    Trijicon accupower 3-9x40 with adm mount

      1. For Sale
      2. For Trade
    • $400
    • Yacolt
    • Washington
    Have had for years, sold the rifle and have nothing else to put this on. Has a green illuminated mill dot type reticle. Very clear glass and solid adjustments. Asking $400 for the scope on the fde adm mount. Only trade would be for an fde eotech exps3 with cash on my end or a coyote or odg...
  16. KrazyRedhead

    AIMPOINT H2 w/ ADM MOUNT w/ UPGRADE TI LEVER

      1. For Sale
    • $580
    • Harrisburg
    • Oregon
    Located in Harrisburg/ Eugene. Selling an Aimpoint H2 with an American defense mount that’s 1/3 cowhit. and has the upgrade titanium lever assembly which reduces the over all weight by over 50% (in reference to the original lever). Wanting $580 or $590 shipped for the whole thing. Feel free...
  17. Dalshakkamel

    SureFire M600V Scout IR Illuminator w/ADM mount

      1. For Sale
    • $350
    • Gresham
    • Oregon
    I’m selling my Surefire M600V It’s been used very little it comes with everything pictured. I’m not parting out the two pieces. Cash only no trades. if you have any questions feel free to ask.
  18. Jjohns

    ADM 30mm Scope mount

      1. For Sale
    • $160
    • Sumner
    • Washington
    American Defense Manufacturing 30 mm scope mount, asking $160. Mounted scope to rifle and used very little. 0 MOA mountNo scratches or damage. AD-RECON-S MOUNT Not interested in trades PayPal or cash FTF Will ship for $15
  19. R

    SOLD - LPVO w/ ADM QR mount

      1. For Sale
    • $400
    • Portland
    • Oregon
    Truck needs a new transmission. "My loss, ..." Price goes back up if transmission is paid for otherwise. Vortex Viper PST 1-4x, tactical turrets, TMCQ illuminated reticle, MOA, zero stop. Cat tail/throw lever added is easily removed but works very well. This is in excellent condition. See...
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