Faxon Firearms

FAXON Firearms 14.5" CLMP M4 5.56 NATO Carbine 4150 Chrome-Lined Phosphate Barrel 1:7 Twist

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Faxon Firearms 14.5" CLMP M4 5.56 NATO Carbine 4150 Chrome-Lined Phosphate Barrel 1:7 Twist - Barrel for AR-15 - view 1
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Faxon Firearms

Overview

The FAXON Firearms 14.5" CLMP M4 5.56 NATO Carbine 4150 Chrome-Lined Phosphate Barrel 1:7 Twist is a barrel. Compare prices from multiple merchants and find the best deal.

Specifications

MPN25652
Caliber5.56 NATO
CoatingPhosphate
FinishPhosphate
Gas System LengthCarbine
Barrel Length14.5
Twist Rate1:7
Barrel ProfileM4
Thread Pitch1/2x28

Available Merchants(2)

Prices checked

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AR15 Discounts logo
AR15 Discounts
~$9.99 est. shipping
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In Stock
$221.00
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Dirty Bird Industries logo
Dirty Bird Industries
~$9.95 est. shipping
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Out of Stock
$221.00
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October 2026 on GunPartPicker

FAXON Firearms 14.5" CLMP M4 5.56 NATO Carbine 4150 Chrome-Lined Phosphate Barrel 1:7 Twist ranked #52 of the 329 barrels builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #198 of the 1,043 barrels builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today only AR15 Discounts has it in stock. Prices barely moved in October 2026, holding around $221, with no real sale all month. Buying today, the lowest price is $221 at AR15 Discounts, which matches the best price we saw in October.

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Frequently Built With

The part most often added in each category by the builds that include this one

SureFire SOCOM 4 Prong 5.56 Flash Hider - Suppressor Adapter - 1/2x28

SureFire SOCOM 4 Prong 5.56 Flash Hider - Suppressor Adapter - 1/2x28

Muzzle Device$178in 50% of them
Spike's Tactical AR-15 Lower - Forged Spartan - Stripped

Spike's Tactical AR-15 Lower - Forged Spartan - Stripped

Lower Receiver$107in 25% of them
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger .154"

Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger .154"

Trigger$245in 25% of them
Daniel Defense M4A1 FSP Rail Interface System (RIS) II - 01-004-08030-006 Black

Daniel Defense M4A1 FSP Rail Interface System (RIS) II - 01-004-08030-006 Black

Handguard$542in 25% of them
AR-15/M4 Flattop Upper Receiver Assembly - Upper Receiver Assembly

AR-15/M4 Flattop Upper Receiver Assembly - Upper Receiver Assembly

Upper Receiverin 25% of them
Geissele Automatics Geissele 5.56mm Reliability Enhanced Bolt Carrier Group & Gas Key 05-2992

Geissele Automatics Geissele 5.56mm Reliability Enhanced Bolt Carrier Group & Gas Key 05-2992

Bolt Carrier Group$133 · out of stockin 25% of them

Builds Featuring This Part

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Builds in the community that include the Faxon Firearms 14.5" CLMP M4 5.56 NATO Carbine 4150 Chrome-Lined Phosphate Barrel 1:7 Twist

BuildPartsTotal
14.5" aero precision recce build
14.5" aero precision recce		15$4135.16

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