Castle Nut Lock Nut Locking Ring Mil Spec Commercial Compatible 223 556 308 3 PK

Original price was: $19.99.Current price is: $16.99.

  • Castle Nut
  • For Both Mil / Commercial Buffer Tubes
  • Carbon Steel Machined
  • Black Oxide Finish
  • Pack Of 3 Castle Nuts
  • Buffer Tube Pictured, Not Included, For Picture Purposes Only


  • We ship 5 days a week, Mon-Fri during business hours 9-5pm PST, and Saturdays we come in to ship orders out to prevent delays. We ship within 24 hrs if it is a business day.

  • We Work Hard To Give You Unique And Detailed Photography AND Descriptions. After All, We Too Are Enthusiasts, We Live The Lifestyle. So Don’t Bite Our Listing, Don’t Copy Our Hard Work. If You Are Caught Copying Descriptions And Pictures, We Will Report You To Ebay And The VERO Program.
  • We accept payments through Paypal and all major credit cards.  Immediate payment is required on all orders.
  • CA residents will be charged a 9% sales tax to their order.
  • We offer a 30 day return policy.  Buyer pays for the return shipping cost.
  • Returns must be in 100% brand new unopened condition.


In stock

SKU: CSTLNUT-3PK Categories: ,