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KZ Barrel Spline Socket Rod For AR15/M4 Upper 5.56mm Receivers

(285 reviews) Write a Review
TECHNICAL & PRE-SALE QUESTIONS
Brand:
SKU:
KleyZion-ROD-556
Weight:
3.00 LBS
  • KZ Barrel Spline Socket Rod For AR15/M4 Upper 5.56mm Receivers
  • KZ Barrel Spline Socket Rod For AR15/M4 Upper 5.56mm Receivers
  • KZ Barrel Spline Socket Rod For AR15/M4 Upper 5.56mm Receivers

$49.95
$39.98
— You save $9.97
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Description

A great 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 AR15/M16/M4/AR10/SR25 Type Rifles & Pistols
  • Securely holds an upper receiver assembly for maintenance and assembly work
  • Removal & installation of barrels, flash hiders, gas blocks and hand guards is made much easier and simpler
  • Designed to be gripped in a bench vise
  • Allows all the torque from barrel nut wrenches to go directly into the barrel extension.

Specifications:

  • Cut from solid bar of 4140 Chrome Moly Steel
  • Heat Treated to 57RC
  • Black oxide Smooth finish
  • Hanging hole
  • Length: 5.56mm Model 11.75" / 7.62mm Model 12.750"
  • Weight: 5.56mm Model 2.3 lbs. / 7.62mm Model 3.5 lbs.
  • Diameter: 5.56mm Model 1" / 7.62mm Model 1.187".
  • 100% MADE IN USA

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. We are Not Accepting Returns or Exchanges For Any PPE Equipment or Ballistic Items.
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Warranty Information

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Additional Information

Product ID:
13115
Type:
Armorer's Tools
Origin:
Made In USA
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285 Reviews

  • 5
    Best Purchase Ever!

    Posted by Jairo Perez on 27th Nov 2020

    Awesome Purchase, great quality and half the price of the "name brand" one. I was able to torque 5 new builds back to back, no issues. Thank you for the great product at a even better price!

  • 5
    KZ barrel spline

    Posted by ed cano on 16th Nov 2020

    I love it! Makes the job of switching out barrels a lot easier, and the price was great, highly recommend if you work on AR's...

  • 5
    The only tool for barrel changes

    Posted by Joel on 13th Nov 2020

    This is the only tool to use for barrel changes and muzzle devices. So much better than other receiver vises. It’s way cheaper than the competing brand. Buy now!

  • 5
    Perfect for upper work.

    Posted by TY on 10th Nov 2020

    The is a very nice rod. Very helpful for working on different upper parts. Flats secure very well into vise. High quality material and workmanship.

  • 5
    KZ Barrel ROD

    Posted by Jetster on 4th Nov 2020

    Does what it's suppose to do. I would buy this again if in need of a reaction rod. Solid and well made. Can't beat the price compared to the other quality rods out there.

  • 5
    A+

    Posted by R Smelko on 4th Nov 2020

    Used for several parts swapping excursions on multiple uppers with no issues.Recommend getting a grip for your vice if you don't already have one. Awesome tool made very well at a great price.

  • 5
    Great product

    Posted by Unknown on 27th Oct 2020

    Must buy

  • 5
    Solid & great value

    Posted by R Smelko on 20th Oct 2020

    Heavy,seems very durable.Already used on a 556 & a 762x39 upper assembly for swapping parts/reassembly & it makes things a lot easier. Obviously not for use with pistol caliber barrels as there would be nothing for the rod to lock into in case anyone was wondering/curious. Great price compared to similar products from other retailers. Recommend.

  • 5

    Posted by KEVIN JONES on 14th Oct 2020

    Great product at a great price

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