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Geissele Barrel Nut Wrench 02-243F Color: Stainless, Condition: New, 41% Off

Questions & Answers
Will this work for Aero Precision M5E1 barrel nut? Expert Answer

No, this is only for Geissele barrel nuts and standard milspec barrel nuts.

by Ethan C., Gear Expert, February 28, 2021
See 3 More Answers
Will this work for A1 barrel nuts? Expert Answer

The Geissele Barrel Nut Wrench is designed for the Geissele barrel nut. It will not work with an A1 barrel nut.

by Hunter, Gear Expert, August 1, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Geissele Tool by Darriel0410, October 20, 2020
This barrel nut wrench is so useful. The Tool is sturdy and will definitly recommend it.I Will use this on future builds to come. I hope that Giessele would send this with the rails for free as a package.
2/2 found this helpful
Helpful Positive Review Works on Aero M5 by GL, Verified Owner, September 1, 2021
Just want everyone to know that this works perfectly for M5E1 Enhanced uppers. It's also a high quality tool for a great price.... And here are a few more words to satisfy the optics planet folks... And some more
4/4 found this helpful
Helpful Positive Review Every 2A Enthusiasts Tool by CCCitizen, Verified Owner, June 23, 2022
This tool is a MUST HAVE! Either for your Geissele barrel nuts or just as a torque wrench. Every tinkerer needs this tool and since Geissele is to cheap to send one with a $500 rail youd better get one why you can!!
1/1 found this helpful
Helpful Positive Review Me liked this a lot by Me 193, April 21, 2021
me like. Gots good grip, nice thick. No got slop in 1/2” drive hole. Look, it works. reviews need to be 200 characters long so this is where I say this product really grabs the mill spec barrel nut like a champ. It’s totally a solid fit. I coul...
Read More...
1/1 found this helpful
Helpful Negative Review wtf are they thinking by kevin, Verified Owner, March 2, 2022
Very upset that they didn’t include this. I did a bit of research and they actually stopped including this to reduce cost. It does not take much innovation to make the barrel nut fit a traditional wrench or just include one. I know for a fact I am no...
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17/21 found this helpful
Most Recent Reviews Used to torque buffer tube castle nut to 30 ft/lb by Justin, Verified Owner, February 14, 2025
I don't know why most other castle nut wrenches aren't torque wrench compatible. This is simple, cheap and gets the job done!
Read All 20 Reviews

Best Rated Product

Our customers have spoken – this is one of the best rated products in the Gunsmithing Equipment category! See more best rated Gunsmithing Equipment products
Color: Stainless Condition: New

Code: 1TO-GS8-02-243F

MPN: 02-243F

UPC: 817953020012

List: $15.49Save 41%
$9.18
Free shipping* & free returns*
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Product Info for Geissele Barrel Nut Wrench

The Geissele Barrel Nut Wrench is designed to be used with Geissele Barrel Nuts and also with Mil Spec AR15/M4 Barrel nuts.image

Specifications for Geissele Barrel Nut Wrench 02-243F:

Mfg Item Num:  02-243F
Type:  ACCESSORIES - GUN ACCESSORIES - GUNSMITHING TOOLS
Master Model Header:  Barrel Nut Wrench

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Geissele Barrel Nut Wrench Orderable Models

List of Orderable Models

Geissele Barrel Nut Wrench, Stainless - 02-243F , MPN: 02-243F , UPC: 817953020012 , Code: 1TO-GS8-02-243F
Geissele Barrel Nut Wrench
Geissele Barrel Nut Wrench
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Geissele Barrel Nut Wrench

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