The JE Machine Tech AR-15 Pistol Buffer Tube is 7.19" in length and has Mil-Spec threads, made from 6061-T6 Aluminum and Hardcaot Anodized.
The Tailhook Mod 1C is designed to fit pistol buffer tubes with a diameter of 1.17" to 1.2". The JE Machine Tech AR-15 Pistol Buffer Tube is 1.24" in diameter.
The JE Machine Tech AR-15 Pistol Buffer Tube will not fit 6 position buttstocks because it does not have anything for the buttstock to lock into. It is designed for braces that fit pistol buffer tubes.
The outer dimensions is 1.24 inches
Recommend emailing us at techsales@opticsplanet.com to help you further.
The length of tube is 7.25 inches
Recommend emailing us at techsales@opticsplanet.com to help you further.