Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Newsletter

Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

PRECISION REFLEX
AR-10® BARREL NUT WRENCH

090222549821 714000008

Description
Ratings (6)

Heavy-duty wrench provides plenty of leverage for installing and removing barrel nuts when used with a 3/8" or ½" drive breaker bar, socket wrench, or torque wrench. Cut from 3/8" thick steel, with plenty of metal so it won’t flex under pressure while transferring the torque evenly to the nut. Models available for ArmaLite® AR-10® rifles.

SPECS: 1018 steel, black oxide finish. AR-10 fits ArmaLite AR-10 only.

More...

Customer ratings for PRECISION REFLEX ARMALITE AR-10® BARREL NUT WRENCH

Number of ratings: 6
From brownells.com: 6
Average rating: 4.8

Works only on old style AR-10 barrel nut (26/12/2009)

The newer (A2 and on) AR-10 has a smaller barrel nut that has the outside dimensions of an AR-15 nut. Construction looked good, probably the right tool for the job on the correct rifle.

Note: The PRI AR-15 wrench will not work on the AR-10A2 because the barrel diameter is larger than the AR-15 and the hole in the center of the tool is not large enough to fit. PRI tells me they plan to make a new version of this wrench with pins for both style nuts on either side.

WORKS GREAT! (29/12/2010)

This thing works great. It goes on a little snug. Just a light tapping with a mallet worked well for me. I liked the fact that it went on snug as then the tool would stay put while my hands were off of it. I used a torque wrench to tighten the barrel nut and I had no fear of slipping or breaking. This thing is a WRENCH! It is made of real steel. The reverse side fit my floating hand guard nut as well.

At last! (15/11/2012)

I at last have a barrel nut wernch that works!! I used it on a free float tub nut and it was the best wernch that I have used fit was perfect easy to use great product!!

Works really well. (14/03/2015)

Perfect fit for my AR10. If you purchase this, you need not purchase the free float nut wrench from Armalite. I recommend this PRI part.

Great tool (14/03/2015)

Fit my 20 hole free float barrel nut snug. I like the heavy duty construction and the five extra long pins. Right tool for the right job. Nothing like some of the cheap combination tools.

Well built for the price (09/03/2017)

I installed an Armalite free float tube on my AR-10A with this wrench and it worked as advertised. Very well built for the price. Some reviews are a little miss leading, this will work with a stock barrel nut on the AR-10. Pictured is the wrench fit up to a standard barrel nut I took off the rifle. So no need to buy 2 wrenches to replace an Armalite barrel nut.

<img width="500" src='/userdocs/reviewimages/152e4d8a-57ff-4285-b56a-b8fa1a459115.jpg' alt=''>

Read 6 more ratings on brownells.com

46.9 46.9 1 GBP

Product no.: 714000008
PRECISION REFLEX ARMALITE AR-10® BARREL NUT WRENCH
Mfr Part: 030085 090222549821 Heavy-duty wrench provides plenty of leverage for installing and removing barrel nuts when used with a 3/8" or ½" drive breaker bar, socket wrench, or torque wrench. Cut from 3/8" thick steel, with plenty of metal so it won’t flex under pressure while transferring the torque evenly to the nut. Models available for ArmaLite® AR-10® rifles.

46.9 GBP 2 £46.90 *

Delivery time approx. 7-14 days.
2 pcs. in the USA warehouse

Specs: Make: Armalite Model: AR-10

Add to shopping list

Ask question

Details

Add to shopping list

Ask question

Top takeaways

Heavy-duty wrench designed for leverage in installing and removing barrel nuts on ArmaLite® AR-10® rifles, compatible with 3/8" or ½" drive tools.
Made from 3/8" thick steel to prevent flexing and ensure even torque distribution during use.
Constructed from 1018 steel with a black oxide finish for durability and corrosion resistance.

Attributes

Make: Armalite Model: AR-10 Delivery weight: 0.204kg Shipping height: 5mm Shipping width: 84mm Shipping length: 107mm UPC : 090222549821

Item details

Made in USA

Get the AR-10® Barrel Nut Wrench 🔧 for easy installation and removal of barrel nuts. Heavy-duty, durable, and perfect for ArmaLite AR-10® rifles!

Description
Ratings (6)

SPECS: 1018 steel, black oxide finish. AR-10 fits ArmaLite AR-10 only.

More...

Customer ratings for PRECISION REFLEX ARMALITE AR-10® BARREL NUT WRENCH

Number of ratings: 6
From brownells.com: 6
Average rating: 4.8

Works only on old style AR-10 barrel nut (26/12/2009)

WORKS GREAT! (29/12/2010)

At last! (15/11/2012)

I at last have a barrel nut wernch that works!! I used it on a free float tub nut and it was the best wernch that I have used fit was perfect easy to use great product!!

Works really well. (14/03/2015)

Perfect fit for my AR10. If you purchase this, you need not purchase the free float nut wrench from Armalite. I recommend this PRI part.

Great tool (14/03/2015)

Fit my 20 hole free float barrel nut snug. I like the heavy duty construction and the five extra long pins. Right tool for the right job. Nothing like some of the cheap combination tools.

Well built for the price (09/03/2017)

Read 6 more ratings on brownells.com

Customers also bought

Enhance your projects with COLOR FILL LACQUER STICK® in vibrant red! 🎨 Perfect for guns and accessories, it creates permanent impressions.

LACQUER-STIK

LACQUER-STIK RED LACQUER STIK®
COLOR FILL LACQUER STICK®

Inlay Color Fill Sticks

4.8

Not available

BROWNELLS

BROWNELLS 223 REMINGTON 800 GRIT CHAMBER HONE
RIFLE POLISHING SYSTEM

Stones | Barrel Hones & Accessories

4.2

In stock

£64.90 £39.90 - £69.90

BROWNELLS

BROWNELLS GUNSMITH'S ALIGNMENT PIN SMALL .070" - .156"
GUNSMITH'S ALIGNMENT PINS

Punches

Reordered

£21.90 £18.90 - £29.90

Keep your M16 & AR-15 in top shape with our chamber brushes! 🛠️ Designed for effective cleaning of .223 chambers.

BROWNELLS

BROWNELLS 22 CALIBER CHAMBER BRUSH 8-36M THREADS FOR AR-15/M16
M16 & AR-15 CHAMBER BRUSHES

Chamber Brushes

4.8

In stock

£16.90 £12.90 - £16.90

BROWNELLS

BROWNELLS 16-12 GAUGE 3" SQUARE COTTON FLANNEL PATCHES 100/BAG
SQUARE 100% COTTON FLANNEL CLEANING PATCHES

Bore Patches

4.2

In stock

£21.90 £11.90 - £89.90

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.