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20 inch

A 19-inch rack is a standardized frame or enclosure for mounting multiple electronic equipment modules. Each module has a front panel that is 19 inches (482.6 mm) wide. The 19 inch dimension includes the edges or "ears" that protrude from each side of the equipment, allowing the module to be fastened to the rack frame with screws. Common uses include computer servers, telecommunications equipment and networking hardware, audiovisual production gear, and scientific equipment.

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Recent contents
  1. rob1516

    Aero 20 inch AR

      1. For Sale
      2. For Trade
    • $600
    • Portland
    • Oregon
    Never got around to shooting this thing and it's taking up safe space. Aero 20 inch government profile barrel, M5 RAS. YHM folding front sight. Basic trigger/BCG nothing fancy. Aero US Property lower. Scope not included. Will trade for handgun preferably with optic or optics cut. Preferably...
  2. G

    REMINGTON 700 ACC-SD 308 20 INCH BULL BBL, UNFIRED, $600.00

      1. For Sale
    • $600
    • CANBY
    • Oregon
    REMINGTON 700 ACC-SD 308, 20 INCH THREADED BULL BARREL, UNFIRED, FLOATED BARREL,SOFT RECOIL PAD,BEDDED STOCK,ADJUSTABLE TRIGGER 3 1/2 PULL,RUBBER CAMO STOCK,4 PLUS 1 SHOTS, $600.00 NO TRADES ,MESSAGE ME I WILL GET RIGHT BACK.
  3. trevi

    Ruger No.1 6.5x55 Stainless FS 20 inch

      1. For Sale
    • $2500
    • PortCouver
    • Oregon
    Looking to acquire some extra funds to buy some property. Never fired and purchased new by me. Everything from Ruger as you would get when buying new. Ruger No.1 6.5x55 Stainless FS 20 inch barrel .......$2500 USD Will ship, you pay. Buyer pays all transfer fees. Any questions, please PM me...
  4. ibond1988

    Psa AR15 20 inch

      1. For Sale
    • $400
    • Sandy
    • Oregon
    I have complete PSA armory 20 inch kit. I have added Colt carry handle and Colt handguards. Lower is Anderson with US flag on R side. Comes with 10 GI mags. Lower was shot about 30 rnds and functioned great. Trying to sell stuff I don’t use. NO TRADES
  5. nelson perez

    6.5 Grendel 20 inch

      1. For Sale
      2. For Trade
    • $550
    • Salem
    • Oregon
    PSA 20" 6.5 Grendel Upper - Diamondback Tactical Scope + 20 MOA Mount, VG Lambda Brake, JP Enterprises Bolt Head, Mag + 100 New Brass Can ship for extra 10 dollars
  6. Gunbuggy

    18 to 20 Inch Barrel - AR15 - 5.56 / 223 Wylde

      1. Want to Buy
    • Amboy
    • Washington
    Needing a lightly used 18-20 inch barrel for a “poor man’s precision plinker” on my property. Must be 5.56 or 223 wylde. Must be 18-20”. Must be threaded. Must be relatively low round count and in proper functioning condition. If it’s got an upper with it great, but mostly just looking for a...
  7. JohnnyHammersticks

    Mossberg 590 20 Inch 9 Shot

      1. For Sale
    • $400
    • Sherwood
    • Oregon
    This is an excellent condition Mossberg 590, includes original box and paperwork. Includes the unmounted heat shield as pictured, though the mounting hardware is not present (Mossberg will send it to you for free). There is a scratch on the left side of the magazine tube from storage. 20 inch...
  8. huntpotter

    Remington 870 Police 20 Inch Barrel 12ga New Old Stock

      1. For Sale
    • $180
    • Vancouver Ridgefield
    • Washington
    Up for sale, Southwest Washington, Vancouver area, Clark County area. Remington 870 Police. 12ga. 20". Fixed improved cylinder. Gloss Blued. Never fired. Mirror shiny bore. The Police barrels go through extra inspections and QC process. Similar to a Wingmaster barrel. Much nicer than an Express...
  9. M

    CZ 712 G2 utility 20 inch barrel SOLD

      1. For Sale
      2. For Trade
    • $200
    • Stanwood
    • Washington
    Selling my CZ 712 G2 utility model with a 20 inch barrel. I’ve put 200 rounds or so through this shotgun. Included is the box it came with and a full set of chokes, this would be a great budget home defense shotgun! Asking 350 OBO would prefer to sell but could entertain trades. I’m located in...
  10. jaygamer

    Aero 20 inch upper

      1. For Sale
    • $300
    • Keizer
    • Oregon
    Aero Precision 20 inch upper. It has less than 200 rounds on it . Works great just going in a different direction for a retro rifle . It doesn't come with bcg/charging handle or the rugged muzzle brake ( will have a bird cage a2 on it )
  11. mojorod

    Remington 700 Tactical Heavy Barrel

      1. For Sale
    • $650
    • Salem
    • Oregon
    Remington 700 Tactical 20 inch Heavy Barrel. Excellent condition
  12. Markw714

    20 Inch AR (Del-Ton on Spike's)

      1. For Sale
      2. For Trade
    • $400
    • Eugene
    • Oregon
    WTS a 20" AR. This is a Del-Ton Government Profile kit built on a Spike's Tactical "Honey Badger" lower receiver. It's an A4-style flat-top with an F-marked FSB. This was my first rifle. I built it in 2015, round count approximately 2500. It's not the fanciest rifle but it's an excellent...
  13. BlackPowderDad

    AR15 Anderson/ PSA 20 inch 5.56

      1. For Sale
      2. For Trade
    • $400
    • Albany
    • Oregon
    20 inch PSA kit on an Anderson lower. Comes with a KAK flash can, magpul mbus rear sight, and an unnamed pistol grip. Only 30 rounds down the pipe. I built it for deer hunting, killed a buck with it but it ran too far for my liking so I’m selling the rifle and sticking with dad’s 06. Expert...
  14. C

    Henry Brass 45-70 (octagonal barrel with side gate)

      1. For Sale
    • $900
    • West Linn
    • Oregon
    I've had it for a year, and in that time I've put about 3 boxes through it, so 60 rounds. Always kept clean and covered. I do have the original box.
  15. ibond1988

    20 inch AR15 like new

      1. For Sale
    • $550
    • Sandy
    • Oregon
    I have like new PSA 20 inch kit . All PSA components except lower, it’s Aero precision. I have added Colt carry handle, and replaced front hand guards with Colt as well . Shoot about 20 rnds just to test it . Very good fit between lower and upper . Cash only, no trades at the moment
  16. J

    New unfired PSA 6.5 CM 20 inch

      1. For Sale
    • $500
    • Vancouver
    • Washington
    Unfired Selling for less than the upper cost Adjustable gas 500
  17. M

    20 inch fsb upper

      1. For Sale
      2. For Trade
    • $600
    • Lakewood
    • Washington
    Aero precision 20” 556 fsb upper has about 200 rounds through it Comes with aero breach and aero pro bcg and vg6 gamma Removable carry handle has been spray painted tiger stripe camo Look to sell or trade for lights or optics Handguns or shotguns open to offers
  18. officially5150

    Complete 20 inch ar15 with vortex diamondback and timney flat trigger

      1. For Sale
    • $700
    • SALEM
    • Oregon
    Selling one of my ar15s that doesn't get shot enough to warrant keeping Upper is a bear creek side charging 20 inch heavy profile 1:7 twist chambered in 5.56 Lower is a radical firearms rf-15 with a timney flat bow 3.5lb trigger Comes with bipod, 45degree flip up irons, and a vortex...
  19. R

    Tikka CTR 6.5 creedmoor 20 inch barrel

      1. For Sale
    • $850
    • Milwaukie
    • Oregon
    Selling to fund an MP5 purchase and because I prefer ultra lite bolt guns. Got this last year, has around 30 rounds down the pipe. Broken in per Tikka instructions. Taken on one hunting trip in open country and immediately cleaned. Gun is awesome overall. Rifle only but would package with the...
  20. JTK1791

    AR15 20" barrel w/front sight gas block

      1. Want to Buy
      2. Want to Trade For
    • portland
    • Oregon
    Looking for a 20" AR barrel with a front sight gas block. I have a couple extra barrels in varying length id be willing to use as partial trade
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