ColtParts Barrel Spline Socket Rod for AR15/M4 Upper Receivers

The ColtParts.com Barrel Spline Socket Rod is a vital tool that securely holds an upper receiver assembly for maintenance and assembly work. The removal and installation of barrels, flash hiders, gas blocks and hand guards is made much easier and simpler. Designed to be gripped in a bench vise so that the rod is either horizontal or vertical. The upper receiver is then slid onto the rod and the rod’s integral splines enter the barrel extension and secure the barrel extension from turning.

This allows all the torque from barrel nut wrenches to go directly into the barrel extension. The receiver vise blocks transmit the turning force into the aluminum receiver, a good part of which passes through the small, easily distorted receiver index pin. With the Barrel Spline Socket Rod, marring of an upper receiver’s finish by gripping and twisting inside vise blocks is eliminated and so is the need to remove sights and mounts from the receiver’s M1913 rail.

Features:

• For all .223/5.56 caliber AR15/M16/M4 Upper Receivers
• Securely holds an upper receiver assembly for maintenance and assembly work
• Removal & installation of barrels, flash hiders, gas blocks and hand guards is made easier
• Designed to be gripped in a bench vise
• Directs all the torque from barrel nut wrenches directly into the barrel extension
• Length: 11.75"
• Diameter: 1"
• Hanging Stowage Hole
• 100% Made In USA

Disclaimer: “COLT” is a federally registered trademark of Colt's Manufacturing Company, LLC and is one of many trademarks owned by Colt's Manufacturing Company, LLC or Colt/CZ Group SE. ColtParts.com is not affiliated with nor endorsed by Colt's Manufacturing Company, LLC or Colt/CZ Group SE.