Strike Industries Picatinny Stock Adapter for Bufferless AR-15

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Versatile Picatinny Stock Adapter

The Strike AR Picatinny Stock Adapter opens up a new world of customization for your AR platform. Easily mount folding stocks, stabilizers, and other accessories thanks to the integrated 4-slot Picatinny rail section.

This simple adapter threads into the standard rear receiver extension thread in just seconds. With its anti-rotation detent and sling swivel socket, it’s both secure and functional.

Compatible across AR-15 and AR-10 variants, this affordable adapter lets you ditch the buffer tube when unnecessary. Don’t let the standard setup hold you back – unlock a sleeker, lighter build by adapting your lower receiver today.


  • Brand: Strike Industries
  • Model: Strike AR Picatinny Stock Adapter
  • Available Colors: Red, FDE, Black
  • Length: 2.05″
  • Width: 1.42″
  • Height: 0.94″
  • Weight: 3.0 oz
  • 4-Slot Picatinny Rail Section
  • 360° Sling Swivel Socket
  • Detent to Prevent Rotation
  • Mil-Spec Receiver Threading

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Have Questions About this Product?

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.