M240 Mag58 Complete Parts Kit M-240 Mag-58 M249 SAW

$4,000.00

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For firearm enthusiasts, military collectors, gunsmiths, and tactical operators, the M240 Mag58 Complete Parts Kit offers an exceptional opportunity to restore, upgrade, or build iconic machine guns used by armed forces around the world. This versatile parts kit includes all the critical components necessary for the M240, Mag58, or M249 SAW family, allowing for authentic rebuilds, repairs, or high-fidelity replicas.

Leveraging decades of military design excellence, this parts kit provides premium-quality components that meet or exceed original specifications. Whether restoring a vintage firearm or assembling a modern, high-performance machine gun, this kit grants access to a comprehensive array of parts that ensure durability, reliability, and authenticity.


The Legacy of the M240, Mag58, and M249 SAW

Historical Background

The M240, also known as the Mag58 in some regions, and the M249 Squad Automatic Weapon (SAW), are among the most recognizable machine guns used by NATO and allied forces. Developed from the Belgian-produced FN MAG design, the M240 became the standard medium machine gun in the U.S. military and many allied armies.

The M249 SAW was designed as a lighter, squad-level machine gun allowing infantry units to deliver sustained suppressive fire while maintaining maneuverability. Known for their rugged design, reliability, and versatility, these weapons have become synonymous with modern infantry tactics.

Deployment & Usage

These firearms saw wide deployment in various conflicts, including Afghanistan, Iraq, and other missions requiring durable, high-volume firepower. Their parts and components are often sought after by collectors and military historians for restorations, and by gunsmiths for custom builds.

Why the M240 and M249 Family Remains Popular

Authentic parts and kits for these models are highly desirable for their historical significance and functional reliability. Restorations and replicas help preserve military heritage and enable enthusiasts to own or showcase a piece of modern warfare history.


Features & Highlights of the M240 Mag58 Complete Parts Kit

1. Authentic Period-Appropriate Components

This parts kit includes original or military-standard components, often with markings, serial numbers, and manufacturing stamps. They are either surplus or high-quality reproductions built to precise specifications.

2. Premium Materials & Manufacturing Standards

Manufactured from durable steel, aluminum, and high-impact plastics, all parts are designed to withstand high rates of fire, environmental hardships, and extended use. Many components retain original finishes, adding to their appeal for restorations and display.

3. Full or Partial Kits for Flexibility

The comprehensive kits contain core internal parts like the barrel, bolt group, feed tray, and gas system, as well as external components such as the stock, handguard, and carry handle. Partial kits are available for specific builds or repairs.

4. Built for Authenticity & Reliability

Whether you’re restoring a classic military firearm or creating a high-fidelity replica, this parts kit provides the dependable components necessary to ensure operational accuracy and durability.

5. A Valuable Investment for Collectors and Enthusiasts

With the rarity of original parts for these weapons, owning and restoring with authentic components increases your firearm’s value and historical authenticity.


Components & Specifications of the M240 Mag58 / M249 SAW Parts Kit

Part Description
Receiver & Mounts Steel, with markings consistent with original military specifications
Barrel & Gas System Heavy-duty barrel, gas tube, piston, and related elements
Bolt & Bolt Carrier Group Core firing and cycling components, with original markings or finish
Feeding & Belt System Belt feed tray, feed rollers, link assemblies, and ammunition belts
Stock & Handguard Osteogenic or polymer stocks, handguard assemblies
Fire Control & Internals Trigger assembly, disconnector, springs, firing pin, and pins
Muzzle Device & Flash Hider Corrected flash suppressors or muzzle attachments
Rear & Front Sights Iron sights with military markings for precision aiming
External & Internal Hardware Screws, pins, retaining clips, and external covers

Note: Actual contents may suffice or vary depending on the kit source.


Technical & Historical Significance

Specification Details
Model M240 / Mag