About this stock
A six-pack of Tango Uniform Echo Zulu castle nuts for armorers and builders who assemble several AR-pattern rifles. The castle nut threads onto the buffer tube and holds the receiver end plate in place, locking the tube against the lower receiver. Buying in bulk keeps spares on the bench for builds and repairs.
Specifications
- Brand: Tango Uniform
- UPC: 197644954728
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
