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The Whitworth Tool AR-15 M4 Barrel Extension is crafted from durable 8620 steel, fits rifle or carbine barrels, and features a ramped design for smooth chambering.

-7 %

WHITWORTH TOOL AR-15 M4 BARREL EXTENSION STEEL UNFINISHED

100004728

Attributes

Colour:
```
Unfinished
```
Material:
```
Steel
```
Weapon type:
```
AR-15
```
Delivery weight: 0.005kg
Shipping height: 1mm
Shipping width: 83mm
Shipping length: 146mm

Item details

Made in USA
US export classification: 0A501.c

27.76 27.76 1 GBP

-7 %

MSRP £29.90

27.76 GBP £27.76 You save £2.14

Prices inclusive of duty & VAT.

Product no.: 100004728

Mfr. No.: BXM4

M4 Barrel Extension

Not available

Discontinued by manufacturer

100-Day Return Policy

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.

Fits Rifle or Carbine Barrels
Ramped for Smooth Feeding
Durable 8620 Steel Construction

Wish List Ask question

27.76 27.76 1 GBP

Description Specification Customers reviews Accessories

WHITWORTH TOOL AR-15 M4 BARREL EXTENSION STEEL UNFINISHED

-7 %

MSRP £29.90

27.76 GBP £27.76 You save £2.14

Prices inclusive of duty & VAT.

Description:

Upgrade your firearm with precision engineering.

The AR-15 M4 Barrel Extension by WHITWORTH TOOL is designed to enhance the performance of your rifle or carbine. Crafted from high-quality 8620 steel and provided in-the-white, this barrel extension is ideal for those looking to improve their shooting experience.

Key Features:

Fits Rifle or Carbine Barrels
Ramped design to assist in guiding rounds into the chamber
.8125"-16UNF thread for compatibility
Barrel locator pin required (not included)

Whether you're a seasoned gunsmith or a shooting enthusiast, the WHITWORTH TOOL AR-15 M4 Barrel Extension is an essential component for your firearm upgrade.

Attributes

Colour:
```
Unfinished
```
Material:
```
Steel
```
Weapon type:
```
AR-15
```
Delivery weight: 0.005kg
Shipping height: 1mm
Shipping width: 83mm
Shipping length: 146mm

Item details

Made in USA
US export classification: 0A501.c

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