AR-.308 5/8-24 3-Prong Retro Duckbill Barrel Extender

AR-15/M-16  3-Prong Barrel Extender

1.75" length.

Retro-- Duckbill, OLD-STYLE;

Screw on .308  5/8-24 TPI.

DO NOT place anything between prongs to tighten with leverage. Use either a strap wrench or a piece of leather under a wrench to tighten.

3 Prongs, Retro--Duckbill, OLD-STYLE;

Black Oxide Finish