Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in Handguns: Price & Reviews | GunsNation

Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in

Name: Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in
Brand: Sons of Liberty Gun Works
SKU: UCBZpWtBI
Availability: InStock

The Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in is a 5.56 NATO handguns from Sons of Liberty Gun Works. It is available from 1 vendor at $1999.

Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in - view 2

From $1999

Product Information

Name: Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in

Brand: Sons of Liberty Gun Works

Category: Handguns

Caliber: 5.56 NATO

Barrel Length: 11.5"

UPC: 657628672296

SKU: UCBZpWtBI

Description

The Sons of Liberty Gun Works M4-L89 is an AR-15 pattern pistol chambered in 5.56 with an 11.5-inch barrel. It is built on precision-forged upper and lower receivers, runs an A5-length buffer system, and ships standard with an SB Tactical brace, a Magpul K2 grip, and one 30-round magazine.

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Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in

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Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in

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openai

Manufacturer:Sons of Liberty Gun Works

UPC:657628672296

Caliber:5.56 NATO

Action:Semi Auto

Barrel Length:11.5”

Specifications

from

$1999

primaryarms.com

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Shotguns Handguns Rifles Black Powder Firearms

Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in

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openai

Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in - 5.56 NATO

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$1999

primaryarms.com

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Information

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Reviews 0

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Description

Key Specifications

Brand: Sons of Liberty Gun Works
Model: M4-L89
Caliber: 5.56 NATO
Action: Semi Auto
Barrel Length: 11.5 in
Handguard: L89 Drivelock M-LOK
Grip: Magpul K2
Brace: SB Tactical
Included Magazine: 1x 30-round

Detailed Features

L89 Drivelock M-LOK handguard with 7 rail slots and steel QD cups on both sides for sling mounting
Liberty Fighting Barrel fitted with an extended steel barrel nut for a rigid lockup
A5-length buffer system paired with the house bolt carrier group for recoil management
Liberty 2-stage trigger, Liberty charging handle, and an ambidextrous selector
SB Tactical brace and Magpul K2 pistol grip installed standard on a forged receiver set

Details

Name:Sons of Liberty Gun Works M4-L89 5.56 NATO 11.5in

Model:M4-L89

Barrel Length:11.5”

ProductVendorPrice

ProductSons of Liberty Gun Works M4-L89 5.56 11.5" - AR-15 Pistol - 1x 30rd Mag

Vendorprimaryarms.com

Price

$1999

Buy

Sons of Liberty Gun Works has built a strong following among AR shooters who want boutique-level fit and finish without going full custom, and the M4-L89 pistol carries that reputation. Owners frequently praise the tight tolerances on the upper and lower receiver mating and the smoothness of the house bolt carrier group, calling it a noticeable step up from mass-market ARs at a similar price point.

At 11.5 inches with an SB Tactical brace, the M4-L89 handles like a short, maneuverable carbine rather than a full rifle, and shooters who run it as a truck gun or home-defense pistol like the compact footprint. The Magpul K2 grip and Drivelock handguard get consistent praise for comfort during extended range sessions, though QD cup placement is sometimes a matter of personal preference depending on how someone slings the gun.

Because it is built on the AR-15 platform, aftermarket parts compatibility is effectively unlimited, and SOLGW's own two-stage trigger and charging handle are usually seen as worth keeping rather than swapping out right away. The main hesitation buyers voice is price: boutique AR builders like SOLGW cost more than a basic mil-spec pistol, and some owners debate whether the upgraded barrel and handguard are worth the premium over a build they could assemble themselves.

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5.56 NATO