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Colt 14.5" M4A1 SOCOM barrel w/ FSB - CAGE code

$356.00 - $659.00
SKU:
400284680233
Availability:
pin and welded barrels are made to order. Expect 3 to 5 weeks to ship

Authentic Colt 14-1/2" M4 SOCOM profile barrel, with FSB.

The real deal 14.5" SOCOM barrel from Colt.  What else can we say?

The Colt SOCOM 14.5" barrel stands as a cornerstone in the world of tactical weaponry, integral to the M4A1 rifle in Block 1 and Block 2 configurations. Known for its exceptional balance of ruggedness and precision, this barrel is a testament to Colt's commitment to quality and performance in military-grade equipment.

In tactical operations, operators frequently encounter the limitations of conventional rifle barrels, such as susceptibility to rapid wear and decreased accuracy under high-intensity usage. These challenges often lead to a compromise in performance, with barrels failing to endure the relentless demands of combat and environmental extremes.

Features and Benefits

  • Chrome Lined and Phosphate Coating: Enhances durability and corrosion resistance.
  • Colt CAGE Code Stamping and MPI Testing: Assures adherence to military specifications.
  • Heavy Profile: Ideal for sustained use and rapid fire without overheating.
  • M203 Slats: Compatible with grenade launchers for military clone builds.
  • Sub-MOA Accuracy: Maintains high precision even after extensive use.
  • 5.56mm NATO Chamber and 1:7” Twist Rate: Versatile ammunition compatibility.

Expanded Product Deep Dive

The Colt SOCOM 14.5" barrel, initially designed for the M4A1 rifle, represents a significant advancement in barrel technology. Its development was driven by the need for a barrel that could handle full-auto fire efficiently, leading to a design that is 28% thicker than the government profile​​. This increased thickness not only enhances heat dissipation but also maintains structural integrity during prolonged usage.

A notable feature of the SOCOM barrel is its ability to achieve sub-MOA accuracy, a remarkable feat for a mil-spec, chrome-lined barrel​​. Additionally, this barrel accommodates the Allen Engineering M4 collar, enabling the attachment of an AEM5 suppressor for added versatility in tactical scenarios.

Unique Fact and Customer Insight: "One of the lesser-known yet intriguing aspects of the Colt SOCOM barrel is its wall thickness under the handguards, measuring .626. This precise dimensioning contributes significantly to the barrel's heat management capabilities, a critical factor in sustaining accuracy during rapid fire scenarios" (source: The New Rifleman).

Product Options and Customization

The Colt SOCOM 14.5" barrel, offered by Charlie's Custom Clones, presents a variety of customization choices to suit diverse tactical needs

Muzzle Device Options:

  • Standard A2 Flash Hider: A reliable choice for effective flash suppression.
  • Surefire Closed Tine Flash Hider: Offers enhanced flash reduction.
  • Colt Factory Extended A2 Flash Hider: Provides extended flash suppression capabilities.
  • Surefire SOCOM Flash Hiders (3-Prong and 4-Prong): Designed for optimal flash reduction and durability under extreme conditions.
  • Surefire Warcomp Flash Compensator: Combines flash hiding efficiency with recoil management, making it ideal for dynamic shooting scenarios.

Each muzzle device option adds a unique tactical advantage, allowing users to tailor the barrel's performance to specific operational requirements.

Barrel Selection Options:

  • Current Production Barrels: These are the latest manufactured barrels, featuring all the modern advancements and specifications that Colt is known for.
  • New Old Stock (NOS) Barrels: These barrels are a nod to Colt’s rich history. "New old stock" refers to barrels that were produced in previous years (typically between 2017 and 2019) but have remained unused and stored. They often bear a "F" mark on the front sight post, a detail that adds historical value. While customers cannot select specific manufacture dates, these barrels offer a unique opportunity to own a piece of Colt's military legacy, with the assurance of untouched, brand-new condition.

Both the current production and NOS barrels maintain Colt's high standards of quality and performance, providing a choice between owning the very latest in barrel technology or possessing a barrel with historical significance and collector’s value.

Technical Specifications Table

SpecificationDetail
Length 14.5 inches
Material Chrome-lined, phosphate coating
Chamber 5.56mm NATO
Twist Rate 1:7”
Weight 1 lb, 14 oz
Compatibility M4A1 Rifle, Block 1 and 2
Features M4 feed ramps, barrel nut, front sight tower, M203 cut-outs
Muzzle Thread ½-28
Unique Identification    Colt CAGE Code, MPI Tested
MPN SP64669

Note:  This barrel will come with factory front sight post and mil spec barrel nut.  IF YOU ARE USING A DIFFERENT RAIL, let us know, and send us the barrel nut.  We will install the barrel nut for your rail.  If you wish, we can assemble your entire upper receiver group for you for a small fee.  Keep in-mind that a barrel nut cannot be removed once the muzzle device is attached.  We have a certain number of muzzle devices that we have committed to the manufacturers to use with this barrel, but each barrel is pinned and welded as ordered, except for the Colt factory extended A2, which comes fully assembled from Colt.

Note:  The unpinned barrel is subject to all NFA laws and local regulatory oversight for a short-barreled rifle.  Be sure you are familiar with all laws and that you can own and possess a short rifle barrel, or short barreled rifle.

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