AR-15 Buffer Castle Nut Cerakote-Pink

AR-15 Buffer Castle Nut Cerakote-Pink

This is our standard AR-15 carbine buffer tube/receiver extension castle nut in matte black. It fits both Mil-Spec and commercial tubes.


  • 4140 Tool Steel construction
  • Fits: AR-15
  • Finish Cerakote Pink

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  • Product Code: N-PNK
  • Availability: In Stock

Tags: AR15 Buffer Castle Nut - Tigerrockinc-Pink