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knights armament

Knight's Armament Company (KAC) is an American firearms and firearms parts manufacturer, best known for producing the Rail Interface System (RIS) and the Rail Adapter System (RAS) grips for firearms use. They currently produce a variety of firearms, specifically AR-15 rifles. One of their best known rifles is the SR-25 semi-automatic designated marksman rifle.
KAC is owned by C. Reed Knight and is based in Titusville, Florida. Knight's Manufacturing Company (KMC) is the division of KAC responsible for products aimed at the civilian market.

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Recent contents
  1. lostworld500

    LWRC M6IC-DI MLOK 5.56

      1. For Sale
    • $850
    • Portland
    • Oregon
    Hi, selling my basically brand new LWRC M6IC-DI ar-15. I already have a few AR’s and thinning the heard a bit. I specifically wanted this model (M6IC) for full ambi controls, charge handle and the simple reliable nature of DI. It’s surprisingly light and has really high fit and finish. Punches...
  2. RobMa

    Brand new Elcan Specter with MRDS mount

      1. For Sale
    • $2050
    • Seattle
    • Washington
    Brand new Elcan Specter with MRDS mount Comes with everything seen in pictures I purchased it directly from Eurooptic Awsome optic. Please IM me for any questions Cross-posted on NWF I take PayPal friends and family Shipping OK, S/H free No trade requests please. No separate part sales...
  3. D

    KAC SR-15 Uppers 11.5" and 16"

      1. For Sale
    • Maple Valley
    • Washington
    Good afternoon Northwest Firearms. I have 2 KAC SR-15 uppers for sale. Unfired by me and were taken out of boxes just to take photos. Price includes shipping. The Knights Armament SR-15 11.5" upper is priced at 2085$ and specs are below. Barrel Length:11.5" Barrel Lining: Chrome Lined Barrel...
  4. RobMa

    - SOLD - Colt M4 upper in great condition - SOLD -

      1. For Sale
    • $225
    • Seattle
    • Washington
    Sorry, this item has sold Colt M4 upper Has M4 stamped above barrel key Has dry lube coating inside Keyhole and c stamped on receiver Comes with port door and forward assist Please IM me for any questions Cross-posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free...
  5. RobMa

    - SOLD - Rare KAC Ladder Offset Iron sights - SOLD -

      1. For Sale
    • $399
    • Seattle
    • Washington
    Sorry, these items have sold Rare KAC Ladder Offset Iron sights Waited a long time for these only to realize I did not need them any more, go figure. In like new condition. Crossposted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No...
  6. RobMa

    - SOLD - Geisseke MK4 Federal rail ODG - SOLD -

      1. For Sale
    • $299
    • Seattle
    • Washington
    Sorry, this item has sold Geisseke MK4 Federal rail ODG Mounted then removed because I found the one I wanted. Please IM me for any questions Cross-posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part sales please No...
  7. AdoboArsenal

    KAC micro rear folding sight

      1. Want to Buy
    • Beaverton
    • Oregon
    Want to buy a good condition low salt KAC folding rear sight. We can negotiate price based on condition. Thanks.
  8. RobMa

    - SOLD - New BCM 14.5" M4 Socom upper

      1. For Sale
    • $699
    • Seattle
    • Washington
    Sorry, this item has sold New BCM M4 Socom upper Never fired, zero rounds down the pipe Comes with everything seeen in pictures BCM thermal fit unmarked keyhole upper BCM Socom 14.5 FSP barrel (not pinned) Unmarked Matech rear sight Colt sling swivel Colt double shield (fat) Handguards Colt...
  9. lostworld500

    LWRCI IC DI M-LOK 5.56

      1. For Sale
    • $1300
    • Portland
    • Oregon
    I just bought this 2 months ago and absolutely love the fit and finish of this rifle. Have an opportunity to buy a KAC SR-15 from a friend. Don’t need this one too. Shot it once and put 40 rounds through it. Basically brand new. No accessories, stock rifle. No trades. Meet at a PDX metro FFL...
  10. S

    Kac sandcutter.

      1. For Sale
    • $750
    • Hillsboro
    • Oregon
    Have no idea on what these are going for since all I see is $1200 prices so message if you have a better price location
  11. RobMa

    - SOLD - Brand new Aimpoint T2 - SOLD -

      1. For Sale
    • $779
    • Seattle
    • Washington
    Sorry, this item has sold Brand new Aimpoint T2 Please IM me for any questions Cross-posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part sales please No face-to-face sales requests please
  12. tyk77781

    Where's all the wa kac guys?

    where are all the kac guys in wa state? I never come across anyone heavy into kac here or old time Kac collectors….. plenty of everything else but never see any heavy kac guys
  13. .45's and .38's

    KAC vfg 1913 broom stick

      1. Want to Buy
      2. Want to Trade For
    • Portland
    • Oregon
    Looking for the OG Kac grip for my rail Cash or trade Gresham
  14. RobMa

    - SOLD - Retrofied Aimpoint pro (BNIB) - SOLD -

      1. For Sale
    • $499
    • Seattle
    • Washington
    Sorry, this item has sold Retrofied Aimpoint pro (BNIB) Want the new features of a modern Aimpoint but with the old school looks? Here is a brand new Aimpoint Pro with a retrofit package including cap straps, adjustment and battery caps as well as a Aimpoint QRP1 mount (comes with all...
  15. Hines11b3x

    1/2x28 SOLGW NOX and KAC NT4

      1. For Sale
      2. For Trade
    • $75
    • Keizer
    • Oregon
    For sale or trade 1/2x28 SOLGW NOX flash hider $75 KAC NT4 flash hider $75 Trade: +/- cash Surefire 1/2x28 suppressor mount brake or 3 or 4 prong. No war comps Harris 6-9 bipod notched legs Price includes shipping Meet in Salem or Stayton area
  16. RobMa

    Hard to find Aimpoint QRP1 in excellent condition

      1. For Sale
    • $125
    • Seattle
    • Washington
    Hard to find Aimpoint QRP1 in excellent condition In excellent condition Please IM me for any questions Cross-posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part sales please No face-to-face sales requests please
  17. rdb241

    NEW Knights Armament M4 Picitiny KAC quad rail

      1. For Sale
    • $150
    • Spanaway
    • Washington
    I have 4 brand new still in the plastic Knights Armament KAC M4 picitiny quad rails. I did open one for pics only. These retail for around $250.00each. I am asking $150.00 FTF or $160.00 shipped each. If you want more than one , I will combine shipping.
  18. RobMa

    New Elcan MRDS mount

      1. For Sale
    • $79
    • Seattle
    • Washington
    New Elcan MRDS mount In excellent condition Please IM me for any questions Cross-posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part sales please No face-to-face sales requests please
  19. RobMa

    Like new Nikon 80-200mm 1: 2.8 silent wave lens

      1. For Sale
    • $899
    • Seattle
    • Washington
    Like new Nikon 80-200mm 1: 2.8 silent wave lens This is a professional grade lens I used it "once" and then never touched it again. Thing cost me over $1700 bucks. Not sure if something like this will sell here but I thought "what the heck" Bear in mind this lense is rather large due to its...
  20. RobMa

    - SOLD - BNIB KAC 5.56mm M4QD Flash Hider Kit

      1. For Sale
    • $169
    • Seattle
    • Washington
    Sold BNIB KAC 5.56mm M4QD Flash Hider Kit Crossposted on ARFCOM Brand new, never opened. I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part sales please No face-to-face sales requests please
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