Advanced Technology AR-15 Steel Castle Nut Universal Receiver Extension Steel Black A.5.10.1020 For Sale from: DEGuns_net ( FFL) | Positive feedback: 95% View | Verified Seller | 1492 Completed Sales View Sellers Items Advanced Technology AR-15 Steel Castle Nut Universal Receiver Extension Steel Black A.5.10.1020 For Sale from: DEGuns_net | Positive feedback: 95% View | Verified Seller | 1492 Completed Sales View Sellers Items Advanced Technology AR-15 Steel Castle Nut Universal Receiver Extension Steel Black A.5.10.1020 932549141 A.5.10.1020 7.58153E+11 758152900067 Advanced Technology Non-Guns > Gun Parts > Military - American 9.99 USD instock DEGuns_net Seller Since: Dec. 2014 Identity Verified ( LINCOLN, NE ) Trusted Seller This seller is an FFL City: Lincoln State: NE Phone: 402-875-6500 $9.99 Add To Cart Buy It Now Please Login/Register to Order Login or Register to buy Shipping: $4.99 (or Arrange local transfer) Accepted Payment Methods: Returns: 3 Days This Seller Accepts Instant Online Payments Send Message to DEGuns_net You must login or register to send a message to this seller. Contact Seller as Guest Message To Seller Can't send a blank message Email * Enter email address Invalid email That Email Address is already in use. If you typed your email correctly, you are already registered and you should login or click here for the password recovery system. First Name * Enter first name Last Name * Enter last name Phone * Enter phone number Invalid phone number Address 1 * Enter a street address Address 2 City * State * -State- AK AL AR AZ CA CO CT DC DE FL GA GU HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA PR RI SC SD TN TX UT VA VI VT WA WI WV WY Zip * Enter city Please select state Enter zip code Invalid zip: U.S., PR only. Already have an account? Login Contact Seller Description: Specifications and Features: Steel castle nut Works with commercial, military and hybrid buffer tubes Virtually indestructible Manufactured in the USA Limited lifetime warranty SKU A.5.10.1020 UPC Condition: New In Box Brand: Advanced Technology Model: A.5.10.1020 Item #: 932549141 Stock No.: A.5.10.1020 UPC: 758152900067 Location: NE Trades Accepted: No Share: Shipping Notes: See Description Items You've Viewed Recently Advanced Technology AR-15 Steel Castle N... $9.99 SELLER: DEGuns_net (FFL Dealer) Add To Cart