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Strike Industries Multi-Function End Plate with Anti-Rotation Castle Nut

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Backed by the Strike Industries Warranty!
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Strike Industries Multi-Function End Plate with Anti-Rotation Castle Nut

The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. This system offers a secure, adaptable solution for your AR build.

The Anti-Rotation Castle Nut is specifically engineered to work seamlessly with the Multi-Function End Plate. Instead of peening the endplate to secure the castle nut, a set screw fulfills this function, allowing for multiple uses as you upgrade or update your build. The Multi-Function End Plate is reversible and features three integral sling mounting options, giving you the flexibility to use the attachment that suits your needs.

Specifications

  • Brand: Strike Industries
  • Model: Multi-Function End Plate with Anti-Rotation Castle Nut
  • MPN: SI-AR-UL-MFEP&ACN
  • Sling Attachment Options: Traditional sling loop, loop for hook-style attachments, QD socket

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Strike Industries Warranty

How to return a defective item:

  1. BEFORE returning any products, please visit the CONTACT US section to complete and submit the “Return for Refund/Exchange” form to receive an RMA (Return Merchandise Authorization) containing your name, shipping address, phone number, email, and reason for the return (including, if applicable, information about the firearm, ammo, and usage environment for defective returns). Please include a copy of the receipt if possible as well.
  2. Once the RMA form has been processed, Strike Industries will provide a return shipping label for the refund or exchange of the product, including the shipping charges for non-expedited traceable shipping methods.
  3. Wrap the item with sufficient padding and place it in an appropriate box or bubble mailer for shipping.
  4. Ship out the package along with placing a printout of the RMA form we provided inside the box.
  5. All processed and approved refunds will be applied to the credit card used during the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.
  6. Arrangements for a defective exchange or return must be made within one year of the warranty period, starting from the date the order is received. RMA numbers are valid for 14 days from the issue date. All packages received without an RMA number will be refunded, however, an automatic 20% handling fee ($2 minimum) will apply.
  7. If the product was purchased from a 3rd party, Strike Industries provides no refund but only an exchange option.

Contact Details:

  • Telephone: 714-557-9831

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 1 review
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S
Stephen Lick
Very pleased with this

At first it almost felt plastic and cheap. I have about 75 to 100 rounds on it so far and everything has been good. No complaints. I like having the option for qd point at the end plate and having the sling loop as well just makes it very versatile.

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