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knight's 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. RobMa

    Brand new AMS Offset mrds mount (RMR pattern)

      1. For Sale
    • $149
    • Seattle
    • Washington
    Brand new AMS Offset mrds mount (RMR pattern) Great mount, rmr mount can be removed to mount a standard red dot like T2 or Sig Romeo. 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...
  2. RobMa

    Like new Insight Technology M6X Tactical Laser Illuminator W/ Dual Pressure Pad

      1. For Sale
    • $199
    • Seattle
    • Washington
    Insight Technology M6X Tactical Laser Illuminator Dual Pressure Pad LED Illuminator Red Visual Laser Dual Pressure Pad Box and Manuals No batteries 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...
  3. RobMa

    Colt AR/M16A2 Upper Receiver - free shipping with purchase -

      1. For Sale
    • $699
    • Seattle
    • Washington
    Colt AR/M16A2 Upper Receiver In excellent condition Colt 16" skinny barrel w/non F-height FSB with excellent bore. Colt handguards Colt Grey A2 upper receiver with C MB and proof markings Colt Grey charging handle Colt Gas tube Colt A2 flash hider No BCG No sales to restricted states... If...
  4. RobMa

    - SOLD - Colt BCG with Stamped "C" and MPC on Bolt - SOLD -

      1. For Sale
    • $149
    • Seattle
    • Washington
    Sorry, this item has sold Colt BCG with Stamped "C" and MPC on Bolt Great condition 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
  5. RobMa

    - SOLD - Another KAC RAS with 3 panels and VFG in excellent condition - SOLD -

      1. For Sale
    • $299
    • Seattle
    • Washington
    Sorry, this item has sold Another KAC RAS with 3 panels and VFG in excellent condition (not perfect) Comes with everything you see in the pictures. Crossposted on ARFCOM No sales to restricted states... If you are in a restricted state please do not make an offer on this item. I take...
  6. RobMa

    - SOLD - Surefire Handguard light - SOLD -

      1. For Sale
    • $139
    • Seattle
    • Washington
    Sorry, this item has sold. Surefire Handguard light Great condition old school Surefire handguard weapons light, everything works (see pictures) I tiny bit ol-salt but you have to look for it. Cross posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade...
  7. RobMa

    - SOLD - Colt M4A1 Socom/Heavy Barrel for sale - SOLD -

      1. For Sale
    • $169
    • Seattle
    • Washington
    Sorry, this item has sold 2012 dated Colt M4A1 Socom/Heavy Barrel for sale. This has the 16" Socom profile barrel 1/7 twist (C MP marked) F Marked FSB M4 feed ramps Low round count In great condition No sales to restricted states... If you are in a restricted state please do not make an...
  8. RobMa

    - SOLD - KAC RAS with 4 panels and VFG in excellent condition/like new with box and instructions - SOLD -

      1. For Sale
    • $299
    • Seattle
    • Washington
    Sorry, these items have sold. KAC RAS with 4 panels and VFG in excellent condition/like new with box and instructions Comes with everything you see in the pictures. Wiped down with silicone rag to protect from handling. Crossposted on ARFCOM No sales to restricted states... If you are in a...
  9. RobMa

    Brand new BCM 11.5" Upper

      1. For Sale
    • $599
    • Seattle
    • Washington
    Brand new BCM 11.5" Upper Comes with everything new and never fired/used New Non-marked BCM thermal-fit keyhole upper reciever (see pics) New BCM BFH Chrome-lined 1/7 twist 11.5" Barrel New LMT carry handle New BCM Carbine gas tube New Colt M4 handguard New Colt Charging handle (No BCG)...
  10. RobMa

    - SOLD - New Rear backup BUIS - Matech - SOLD -

      1. For Sale
      2. For Trade
    • $1
    • Seattle
    • Washington
    Sorry, this item has sold New Rear backup BUIS - Matech 1. MATECH - AR-15 USGI BACKUP IRON REAR SIGHT $89.00 (very faint "Picatinny" on side). Brand spankin new Cross posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part...
  11. RobMa

    - SOLD - BNIB Aimpoint Comp M4s - SOLD -

      1. For Sale
    • $599
    • Seattle
    • Washington
    Sorry, this item has sold BNIB Aimpoint Comp M4s In excellent condition No ARD 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. RobMa

    KAC Iron sights (Front/Rear)

      1. For Sale
    • $279
    • Seattle
    • Washington
    KAC Iron sights, front and rear Selling as a set only Front sight is used. Rear sight is Brand new. 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
  13. hungfarlow82

    Knight Armament SR-25 APC

      1. For Sale
    • $6700
    • Happy Valley
    • Oregon
    Looking to sell my new un-fired other than factory testing KAC SR-25 APC. Will come with everything from factory. Not looking for any trades. Will take Venmo, PP/FF, zelle, cash app (No Firearm Notes) Buyer pay shipping and transfer fee
  14. RobMa

    - SOLD - NIB Eotech 552 - SOLD -

      1. For Sale
    • $439
    • Seattle
    • Washington
    Sorry, this item has sold NIB Eotech 552 In perfect condition/never mounted. Cross posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK, S/H $9.99 No trade requests please. No separate part sales please No face-to-face sales requests please
  15. RobMa

    - SOLD - BNIB HUXWRX/OSS 556 Flash Hider - SOLD -

      1. For Sale
    • $137
    • Seattle
    • Washington
    Sorry, this item has sold BNIB HUXWRX 556 Flash Hider Just received it today, bought it from a vendor on ARFCOM right before I fould a BE Meyers FH that I was looking for forever. Since I wanted the BE Meyers more this one now has to go. Cross posted on ARFCOM No sales to restricted...
  16. RobMa

    -SOLD- FDE Tango Down VFG with/Crane

      1. For Sale
    • $59
    • Seattle
    • Washington
    Sorry, this item has sold FDE Tango Down VFG with/Crane Cross-posted on ARFCOM I take PayPal friends and family/Venmo Shipping OK No trade requests please. No separate part sales please No face-to-face sales requests please
  17. RobMa

    - SOLD - BNIB KAC offset Sight set - SOLD -

      1. For Sale
    • $289
    • Seattle
    • Washington
    Sorry, this item has sold BNIB KAC offset Sight set Brand new set, never mounted (opened for inspection) 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
  18. RobMa

    - SOLD - Like New P&S Products M4 RAS Kit

      1. For Sale
    • $250
    • Seattle
    • Washington
    Sorry, this item has sold Like New P&S Products M4 RAS Kit In like new condition, never mounted. Comes with everything in pictures P&S was sub-contracted in order to keep up with military contracts. Crossposted on ARFCOM No sales to restricted states... sorry I take PayPal friends and...
  19. RobMa

    BT-20152-BT - B&T Adapter For Folding Stock For HK MP5/BTN-BN8-M4X55 - MP5 Folding Stock Axle Screw x 2

      1. For Sale
    • $79
    • Seattle
    • Washington
    Brand new/never used BT-20152-BT - B&T Adapter For Folding Stock For HK MP5/BTN-BN8-M4X55 - MP5 Folding Stock Axle Screw x 2 Crossposted on ARFCOM No sales to restricted states... sorry I take PayPal friends and family/Venmo Shipping OK, S/H free No trade requests please. No separate part...
  20. ImNotV3ryNinja

    Knights rail covers

      1. For Sale
    • $60
    • Canby
    • Oregon
    Knights armament rail covers with pouch. Bought em put them on and didn't like them. 60$
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