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100004728
Fits Rifle Or Cabine Barrels; Ramped To Help Guide Rounds Into Chamber
Economical, high-quality M4 barrel extension is machined to mil-spec standards with integral feed ramps and predrilled locator pin hole for fast, easy barrel installations. Machined from 8620 steel and head-treated for additional surface hardness to resist erosion by hot combustion gases for years of reliable service. Great for custom barrel jobs and caliber conversions.

SPECS: 8620 steel, in-the-white. .8125"-16UNF thread. Barrel locator pin required, not included.

34.9 34.9 1 GBP
Product no.: 100004728
WHITWORTH TOOL AR-15 M4 BARREL EXTENSION STEEL UNFINISHED
Mfr Part: BXM4 M4 Barrel Extension
34.9 GBP 162 £34.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Color: Unfinished Make: AR-15 Material: Steel

Description

M4 Barrel Extension

Attributes

Colour: Unfinished Make: AR-15 Material: Steel Delivery weight: 0.005kg

Item details

Made in USA
US export classification: 0A501.c



🔫 Upgrade your AR-15 with a high-quality M4 Barrel Extension from WHITWORTH TOOL, INC. 🛠️ Durable steel, unfinished look & ready for customization! Learn more. ✨

Fits Rifle Or Cabine Barrels; Ramped To Help Guide Rounds Into Chamber
Economical, high-quality M4 barrel extension is machined to mil-spec standards with integral feed ramps and predrilled locator pin hole for fast, easy barrel installations. Machined from 8620 steel and head-treated for additional surface hardness to resist erosion by hot combustion gases for years of reliable service. Great for custom barrel jobs and caliber conversions.

SPECS: 8620 steel, in-the-white. .8125"-16UNF thread. Barrel locator pin required, not included.

In stock
£54.90 *
4.1
In stock
£234.90 * £179.90 - £354.90*
5
In stock
£23.70 *
Old price £27.90
4.5
In stock - Is a 'Call to order' product.
£134.90 *
0
In stock
£209.90 *
4.5