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length

Length is a measure of distance. In the International System of Quantities, length is any quantity with dimension distance. In most systems of measurement, the unit of length is a base unit, from which other units are derived.
Length is commonly understood to mean the most extended dimension of an object.Length may be distinguished from height, which is vertical extent, and width or breadth, which are the distance from side to side, measuring across the object at right angles to the length.
Length is a measure of one dimension, whereas area is a measure of two dimensions (length squared) and volume is a measure of three dimensions (length cubed).

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Recent contents
  1. gearhead

    Done  Andro Corp Mid Length $370 shipped

    I haven’t had any experience with them, but at this price point I’m beginning to wonder why not...
  2. BlackPowderDad

    Midwest industries mid length quad rail

      1. For Sale
    • $100
    • Albany
    • Oregon
    Mid length two piece (non free floating) quad rail. Comes with magpul rail covers and forgrip installed. And yes… a sweet paint job! lol Will not ship.
  3. C

    4.75", 5.56 Nato, AR15 barrel, with gas block, pistol length gas tube, and castle nut

      1. For Sale
    • $85
    • Portland
    • Oregon
    USED: 4.75", 5.56 Nato, AR15 barrel, with gas block, pistol length gas tube, and castle nut I don't remember who the manufacturer is... Shot it a few times. IT'S REALLY LOUD even with ear pro $85
  4. nwshooter3540

    Best Barrel length, 300blk?

    Hey all, I’ve being arguing with my cousin about best barrel length for the 300blk rd. I own a savage PCS 300blk, they’ve got a 10.5” length 1in8” twist. In every test I’ve read savage is the best bolt action pistol for accuracy right now beating Q, elf owl, etc. I chose bolt action for sound...
  5. arakboss

    Done  PSA Complete AR15 Rifle Mid Length Gas, Gray Furniture. $400 plus shipping.

    https://palmettostatearmory.com/psa-pa15-16-phos-a2-mid-length-556-nato-classic-ar15-rifle-gray.html?
  6. arakboss

    Very Cheap Inaccurate AR15 Rifle Length Barrel For Project.

      1. Want to Buy
    • Wilsonville
    • Oregon
    There are lots of cheap AR15 barrels out there selling new in the $50 range. If you have bought one and regretted it because the accuracy is very poor, I might want to buy it. My budget is in the $20 range and it must fit the following criteria: Chambered in centerfire cartridge. Be 16 or...
  7. Koda

    25-06 die sets, Forster and RCBS

      1. For Sale
    • $80
    • Hillsboro
    • Oregon
    Forster full length 25-06 benchrest die set, full length sizing die and seating die. Part no: 004221. Barely used one time, I ended up switching to an AI chamber so will not need these. RCBS neck sizing die set, Part no: 12002, unused as I decided to FL size so never used this. Comes with a...
  8. Jimmyod1

    16 medium to pencil profile mid length and 11.5 FSB barrel

      1. Want to Buy
      2. Want to Trade For
    • Portland
    • Oregon
    Looking to spend 100 or so with an attached gas block, preferably pinned or set screw/dimpled 16”. Also for the 11.5 FSB preferably M4 feedramps with a 1/7 twist can spend more on it depending on the brand.
  9. A

    Lee case length gauge & shell holder #90157 .38 SPL and a Primer Pocket Cleaner

      1. For Sale
    • $10
    • VENETA
    • Oregon
    Lee case length gauge & shell holder #90157 .38 SPL and a Primer Pocket Cleaner $10
  10. rdb241

    4 AR Rifle Length Hand Guards..."PRICE DROP:

      1. For Sale
    • $25
    • Spanaway
    • Washington
    I have 2 AR rifle length hand guards for sale. Manufacturer is unknown. They are used but in great shape. I am asking $30.00 each FTF or $40.00 each shipped. If you want more than one, I will combine shipping.
  11. arakboss

    Cheapest method to add weight to rifle length buffer.

    I would like to add weight to a rifle length buffer so I can run a 9mm upper on my lower with A2 stock set up. Tungsten weights are not cheap. What are some cheap alternatives that I could use to add weight to the buffer? I would like to get the buffer up to 8 ounces or more if possible. Also...
  12. N

    Magpul PRS Lite stock with AR15 carbine length buffer tube.

      1. For Sale
    • $100
    • Salem
    • Oregon
    Selling a used Magpul PRS Lite stock with carbine length buffer tube simply because I decided to go with a heavier build instead of a light weight build. It comes in a box but it's the box for a Gen 3 full stock but the box is the same size. $100 shipped to CONUS
  13. LE80

    BCM BFH 16" Mid Length Complete Upper Receiver MCMR-15 Handguard

      1. For Sale
    • $675
    • VANCOUVER
    • Washington
    BCM BFH 16" Mid Length Complete Upper Receiver w/ MCMR-15 Handguard complete $675 Without Bolt Carrier Group $500
  14. Newberg

    Lee Case Length Trimmer Cutter, Lock Studs, Gauges, Shell Holders. Numerous calibers.

      1. For Sale
      2. For Trade
    • $60
    • Newberg
    • Oregon
    WTS/WTT (3) Lee Case Trimmer Cutters and Lock Studs (one in package) ($6.89 each) (1) Lee Case Trimmer Cutter with Ball Grip ($9) (10) Lee Case Length Gauges and Shell Holders in these calibers: 30 M1 Carbine ($6.89) 7mm Rem Mag($6.89) 300 AAC BLK ($6.89) 308 Win ($6.89) .223 Rem ($6.89)...
  15. B

    SOLD RCBS full length die kit 6.5 creedmoor

      1. For Sale
    • $30
    • Vancouver
    • Washington
    Used to load about 50 rounds before I changed my setup. Basically brand new. Willing to ship
  16. RallySoob

    Oregon  Oregon max barrel length for AR pistol

    Can you legally put a 16” AR15 rifle upper onto an ar15 registered pistol lower in oregon. Google says no but you used to be able to do this. Is tgis really illegal now?
  17. GoBeavs_17

    20" 308 WIN HEAVY PROFILE RIFLE LENGTH AR 308 BARREL, MODERN SERIES

      1. For Sale
    • $105
    • Wasco
    • Oregon
    Brand new, 20" 308 WIN HEAVY PROFILE RIFLE LENGTH AR 308 BARREL, MODERN SERIES. Got convinced to go with Proof barrel while buying all my parts for the build so no longer need. Willing to ship
  18. LE80

    BCM BFH 16" Mid Length Complete Upper Receiver w/ MCMR-15 Handguard W/SureFireWarcomp

      1. For Sale
    • $850
    • VANCOUVER
    • Washington
    BCM BFH 16" Mid Length Complete Upper Receiver w/ MCMR-15 Handguard W/SureFireWarcomp
  19. ilikegunspdx

    List of subguns/PCCs/PDWs by OAL, barrel length, muzzle energy (fpe)

    10.6", 4.5" - Vz61 (250 fpe 9x18) 11-12.5", up to 6" - Glock 17/22/34 etc + B&T USW chassis 9mm/.40/.357 sig or .45/10mm for large frame Glock (360 fpe 9mm, 490 fpe 45 ACP, 500 fpe .40 S&W, 600-650 fpe 10mm, 570-640 fpe .357 sig; all 6") 11.6", 5.7" - Mac 10 with stock retracted, no suppressor...
  20. Stoner

    A2 USGI Rifle Length Handguard

      1. Want to Buy
    • Portland
    • Oregon
    Looking for a clean set of A2 rifle length handguards. Not interested in the more oval shaped PSA style handguards. Looking for black, USGI set and heat shield should be marked with "DO NOT REMOVE" but would be open to a set that doesn't. Let me know if you have a set and how much you're asking...
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