Geissele Automatics Reaction Rod for AR-15 Uppers

Manufactured by Geissele Automatics
SKU: GA-RRD
MPN: 10-169
Manufactured by Geissele Automatics
43 Reviews
Add to cart for sale price $94.05 $99.00

In Stock

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Details

Details

Simplify the installation and removal of barrels, muzzle devices, gas blocks, and handguards with the AR-15 Reaction Rod from Geissele Automatics. The reaction rod redirects torque from the soft aluminum receiver and receiver index pin into the barrel extension. It is machined from a solid bar of 4140 chrome moly steel and features flats for securely clamping vertically or horizontally into a bench vice. This allows users to slide the upper receiver onto the rod, where the integral spines will interface with the locking lugs in the barrel's receiver extension. By transferring the torque into the locking lugs, sheared barrel pins are a thing of the past, and worry-free installation of barrel nuts, gas blocks, and muzzle devices is possible. As a bonus, with no wiggling in clamped fixtures, the Reaction Rod won't mar your receiver's finish and doesn't require the removal of mounted optics or iron sights.

Features:
  • Compatible with 5.56 and .223 platforms
  • Easy removal and installation of barrels, muzzle devices, gas blocks, and handguards
  • Designed to be used vertically or horizontally in a bench vise
  • Internal spines enter the barrel extension to prevent it from turning
  • Won't mar the upper receiver's finish
  • No need to remove sights and mounts from the 1913 rail
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Specifications

BrandGeissele Automatics
ManufacturerGeissele Automatics
TypeAction Block
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

43 reviews

4.7

excellent product.

by

excellent product, excellent service from PrimaryArm also.

Excellent Tool

by

Perfect tool if you are working on the barrel of an AR-15 that requires torquing.

Fast shipping, Excellent Quality

by

After I ordered I got a shipping confirmation in 20mins talk about fast. This product is just what i needed to install my muzzle brake on my ar. The quality is as expected coming from Geissele.

geissele reaction rod for ar-15 uppers

by

fit in upper is great, clamps in vise well.holds upper very tight, just have to keep upper pushed toward rod.worked great in 7.62x39 upper as well as 5.56/223, and 300 blackout.

Geissele rod

by

a must have for a smooth ar build.Fast shipping :)

reaction rod

by

It's a little shorter than expected but other than that it was just as described shipped and delivered very quickly will definitely order from them again

Superb!

by

Expensive? Yes. Quality? Definitely!Much better option than using any other upper receiver type clamp. It fits snug, feels rock solid when attaching a barrel or compensator. Very happy with this purchase!

Expensive, but works very well

by -

Works beautifully for torquing barrel nuts and muzzle devices. If you're going to be assembling gas blocks, consider getting Geissele's "Armorer's Package" that includes their gas block tools as well.

Need more information........

by

""WON'T FIT
by Charles Mackenzie

It won't fit into the barrel extension even after a scary amount of effort. I was afraid I'd ruin my barrel extension. I was very disappointed.""

Charles, you need to do more than this, you need to return it and tell us what they said, Even Rolls Royce's get returned from time to time with a problem. Another reason is safety, If you have a problem with your upper wouldn't you like to know about it before you have a dangerous malfunction. I dont work for Giessele but Ive bought triggers from them and found them to be an excellent company eager to fix anything that is truly wrong with their products. Call em up. Then get back to us, we'd all like to hear what the problem was. Michael

CUSTOM BUILD

by

I have done a few builds with a vise block and this reaction rod will make your life so much easier. It will not put pressure on your upper. Every bit helps accuracy.