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Strike Industries Enhanced Castle Nut and Extended QD End Plate

  • Strike Industries Enhanced Castle Nut and Extended QD End Plates
  • Strike Industries Extended QD End Plate For Quick Sling Attachment
  • Red Strike Industries Extended QD End Plate
  • Strike Industries Enhanced Castle Nut and Extended QD End Plate in Gray
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  • Strike Industries  Blue Extended QD End Plate
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  • Back of Strike Industries Enhanced Castle Nut and Extended QD End Plate

Strike Industries Enhanced Castle Nut and Extended QD End Plate

Product Code:
SI-AR-ECN-EEP
Shipping:
Calculated at checkout
$56.95 $53.95

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MPN: SI-AR-ECN&EEP

Features:

  • Centrally placed quick detachable (QD) socket for right or left hand sling use
  • Aesthetic upgrade
  • Easy drop in installation
  • Simplified installation of takedown pin detent via a set screw

Specifications:

  • Material:
    • Enhanced Castle Nut: Steel
    • Extended QD End Plate: 6061-T6 aluminum
  • Finish: Hard anodized
  • Weight:
    • Enhanced Castle Nut: 0.95 oz.
    • Extended QD End Plate: 0.95 oz.

Note: First position will be lost due to the extended length of the Enhanced Castle Nut

Strike Industries Enhanced Castle Nut (ECN) and Extended End Plate (EEP) Kit

Details:

Strike Industries has made a name for itself addressing needs that are frequently overlooked by the rest of the firearms industry. With a reputation for attention to detail, you can bet that when Strike offers a parts kit, it’s something special. Strike Industries’ Enhanced Castle Nut and Extended End Plate kit is no exception. When you install these pieces on your rifle you’ll wonder why someone didn’t do it this way sooner.

When you order a Strike Industries Enhanced Castle Nut (ECN) and Extended End Plate (EEP) kit you’ll receive an Extended QD End Plate and an Enhanced Castle Nut and a set screw for simple installation of the takedown pin detent. 

The Strike Industries EEP includes a Quick Detach Sling Swivel Mount in the center where it functions ambidextrously. The mount has been repositioned from the traditional placement, eliminating the risk of painful pinches to the webbing of the operator’s primary hand. You’ll handle your weapon more confidently, even in close quarters, because you don’t have to worry about painful accidents due to poor ergonomics.

Strike designed the ECN to better support the threaded part of your receiver’s extension and match the length of the Extended End Plate. The result is a better looking, more secure and functional ECN/EEP kit that you’ll be happy to have on your rifle whether you’re out on maneuvers or at the range.

Strike’s team of engineers and craftsmen has done it again with the Enhanced Castle Nut and Extended QD End Plate. They’ve made simple changes to small parts that others overlooked and improved the operator’s experience in the real world.

Note: Receiver Extension Tube (RET) may become damaged if EEP is installed on RET and then forced far enough rearward to allow full threading onto Billet or polymer lower receivers that have a RET support flange with a depth greater than 0.503." 

Receiver Extension Tube support flange

Write Review

  1. Must have part! 5 Star Review

    Posted by on 9th Oct 2017

    I've purchased 4 or 5 of these things now, and will continue to add one to every Ar setup into the future. A+++

  2. Perfect addition for larger hands 5 Star Review

    Posted by on 12th Sep 2017

    The castle nut looks great especially on a colored buffer tube and the extended end plate serves its purpose great.

  3. Great end plate/castle nut. 5 Star Review

    Posted by on 17th Aug 2017

    The end plate provides a QD Port in the perfect position to avoid being pinched. The castle nut supports the weakest portion of the receiver extension-preventing breakage. All in all a great product combination.

  4. Nice add on. 5 Star Review

    Posted by on 11th Jul 2017

    Easy to install and looks great.

  5. Nice piece of hardware. 5 Star Review

    Posted by on 5th Jun 2017

    Strike industries has done it again with this QD end plate. Excellent quality and beautifully done. Piece of cake to install.

  6. Red/Black castle nut and end plate 5 Star Review

    Posted by on 2nd May 2017

    This end plate is a nice looking addition to my custom red/black rifle build. Fit and function is superb. Easy to install and the shipping from Wing Tactical was lightning fast. Get it, you won't be sorry.

  7. My Blue Nut 5 Star Review

    Posted by on 1st May 2017

    Great Product! If you are looking for a statement piece, this is the part you need. The quality is there, the color is amazing, fits on easy and looks Incredible. It perfectly covers my buffer tube threads.I have a standard buffer tube from Mag-pul, so its nothing crazy.

  8. Blue version to complete my AR.... 5 Star Review

    Posted by on 28th Apr 2017

    I bought this to complete the look of my AR10. Cannot emphasize enough how much I enjoy the look and functionality of this item! It does blend and feel well. The quick release is a nice tweak to an old design as well. It's going to be slightly heavier than some on the market, but as long as this is the one decorative item that is ever so slightly heavier, you're still good!

  9. Great custom feature 5 Star Review

    Posted by on 6th Mar 2017

    Gave my custom AR build a very custom look and I love how the qd swivel attaches right to it. Definitely recommend.

  10. Get ahead of the pack! 5 Star Review

    Posted by on 1st Jan 2017

    Ok, you say $54 for a castle nut and sling attachment is too much? Well, this is no ordinary castle nut - it actually blends in your stock to the lower without that homely nut, endplate and piece of stock tube showing in between. Granted, it's a cosmetic touch, but really, aren't we proud of and want to show off our builds? This is well worth the money!

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