【Hunter Select】AR-15 Castle Nut for Carbine Receiver Extension Buffer Tube #00228

【Hunter Select】AR-15 Castle Nut for Carbine Receiver Extension Buffer Tube #00228

Hunter Select

  • $3.99
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Product Overview

AR-15 Receiver Extension Buffer Tube Lock Ring Mil-Spec Carbine Castle Nut. This Hunter Select Us castle nut secures your carbine buffer tube to your AR-15 lower receiver. It is made in the U.S.A. from hardened steel for the durability and strength you'd expect. The narrower staking cuts allow the end plate to be staked into the castle nut for a worry-free installation.


Product Features

● Steel castle nut
● Easy installation
● Works with commercial and mil-spec buffer tubes
● Notches provides plenty of options for tightening



All HUNTER SELECT accessories carry a 100% satisfaction guarantee against manufacturer's defects in original materials and workmanship. If your HUNTER SELECT accessory shows evidence of such defects, HUNTER SELECT will fix, repair, or replace your accessory at the most cost effective manner possible. HUNTER SELECT does not warranty products or damage caused to our products as a result from improper installation or incorrect installation of other manufacturers' products. Be sure to keep your sales ticket or receipt as proof of purchase date when making a claim.


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