Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

Easily install or remove AR style 308 barrel extensions with this durable 8620 steel wrench, featuring precise fit engagement teeth and a 7/8" hex drive for leverage.
-8 %

P&L DEVELOPMENT 308 AR BARREL EXTENSION WRENCH BLUED

841000001

Attributes

  • Model:
    AR-10
  • Weapon type:
    Armalite
  • Delivery weight: 0.363kg
  • Shipping height: 58mm
  • Shipping width: 86mm
  • Shipping length: 145mm

Item details

Made in USA
  • Specifications:
  • Make: Armalite
  • Model: AR-10
109.9 109.9 1 GBP
-8 %
MSRP £119.90
109.9 GBP £109.90

Prices inclusive of duty & VAT.

Product no.: 841000001

Mfr. No.: NONE

P&L DEVELOPMENT 308 AR BARREL EXTENSION WRENCH The P&L Development 308 AR Barrel Extension Wrench is a specialized gunsmithing tool engineered for the safe installation and removal of AR-style .308 barrel extensions. Designed to provide a precise fit and secure engagement, this purpose-built wrench eliminates the need for improvised tools while helping reduce the risk of damage to critical barrel components during assembly and maintenance. Machined from heat-treated 8620 steel, the wrench features hardened engagement teeth that fully interface with the locking lugs of the barrel extension for maximum contact and control. An integrated alignment sleeve helps keep the wrench properly positioned on the barrel extension, promoting square engagement and minimizing the possibility of slipping under heavy torque loads. A 7/8" hex drive interface allows the use of common shop tools to generate the leverage necessary for loosening stubborn barrel extensions and performing professional-level barrel work. Compact, durable, and easy to use, this wrench is an essential addition to the bench of any AR-308 builder or gunsmith. FEATURES Designed for AR-Style .308 Barrel Extensions Installs and Removes Barrel Extensions Safely and Easily Machined Hardened Engagement Teeth Fully Engages Barrel Extension Locking Lugs Integrated Alignment Sleeve Maintains Proper Tool Alignment Helps Prevent Slippage and Component Damage Provides Precise Barrel Extension Fitment 7/8" Hex Drive for Increased Leverage Ideal for Barrel Installation and Removal Applications Professional-Grade Gunsmithing Tool Made in USA SPECIFICATIONS Brand: P&L Development Product Name: 308 AR Barrel Extension Wrench Tool Type: Barrel Extension Wrench Material: 8620 Steel Finish: Blued Length: 2-7/8" (7.3 cm) Heat Treatment: Rc 48-52 Drive Interface: 7/8" Hex COMPATIBILITY AR-Style .308 Barrel Extensions AR-308 Platforms The P&L Development 308 AR Barrel Extension Wrench delivers the strength, precision, and secure engagement required for professional AR-308 barrel work. Featuring hardened 8620 steel construction, a full-contact lug-engagement design, and a leverage-enhancing 7/8" hex drive, it is a valuable tool for barrel installation, maintenance, and custom rifle builds.
In stock 1 pcs. in the USA warehouse
1
2
3
4
5
6
7
8
9
10+
-8 %
MSRP £119.90
£109.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Safe barrel extension installation
  • Precise fit with locking lugs
  • Durable heat-treated steel
109.9 109.9 1 GBP
Description Specification Customers reviews Accessories

P&L DEVELOPMENT 308 AR BARREL EXTENSION WRENCH BLUED

-8 %
MSRP £119.90
109.9 GBP £109.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-8 %
MSRP £119.90
£109.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Effortlessly install and remove AR style 308 barrel extensions!

The 308 AR BARREL EXTENSION WRENCH from P&L DEVELOPMENT is designed to make the installation and removal of AR style 308 barrel extensions safe and easy. No need to create a makeshift "wrench" from an old bolt head; this tool is engineered for precision and ease of use.

Key Features:

  • Precision Fit: Machined, hardened steel engagement teeth fully engage locking lugs for a precise fit.
  • Alignment Sleeve: Holds the wrench square with the barrel, preventing slipping or damage during use.
  • Leverage: The 7/8" hex drive provides ample leverage to loosen even the tightest extensions.

Specifications:

  • Material: 8620 steel, blue finish
  • Length: 2-7/8" (7.3cm)
  • Heat Treatment: Rc 48-52

Whether you're a professional gunsmith or a hobbyist, this barrel extension wrench is an essential addition to your toolkit. Get yours today at Brownells UK!



Attributes

  • Model:
    AR-10
  • Weapon type:
    Armalite
  • Delivery weight: 0.363kg
  • Shipping height: 58mm
  • Shipping width: 86mm
  • Shipping length: 145mm

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Back to top