Description
Item Description
Bryant Ridge Co. is pleased to present this factory-new tactical semi-automatic carbine for a penny-start auction, this is a Colt M4 Carbine w/ Detachable Carry Handle (Model LE6920).
According to the owner, this example remains in "NEW OLD STOCK" condition, and we see no evidence to indicate otherwise!
SPECIFICATIONS:
Manufacturer: Colt
Model: M4 Carbine w/ Detachable Carry Handle (Model LE6920)
Serial: LE158128
Caliber: 5.56x45mm NATO (.223 Remington)
Finish: Type III Class 2 Hardcoat Anodized Matte Black 7075-T6 Forged Aluminum Receiver Set
Barrel Length: 16" 1:7" Twist Chrome-Lined 4150 CMV Ordnance Steel Barrel w/ A2 Flash Hider
Optics/Sights: Fixed A2 Front Sight Base w/ Bayonet Lug & Picatinny Rail-Mounted Detachable A2 Carrying Handle w/ Integrated Adjustable Rear Aperture Sight
Stock/Grips: Factory Colt Defense Telescoping Collapsible Stock, Colt A2 Pistol Grip, and Polymer Double-Heat Shield M4 Handguard
Action: Semi-Automatic Direct-Impingement AR-15 Carbine w/ Carbine-Length Gas System, Properly Staked Gas Key, and Reversible Safety Selector
Markings: Left magazine well roll-stamped w/ Iconic Rampant Colt logo, "COLT / M4 CARBINE / CAL. 5.56MM / LE158128"; right lower receiver stamped "COLT DEFENSE / HARTFORD, CONN. / — U.S.A. —"; barrel stamped "C MP 5.56 NATO 1/7".
Bryant Ridge's Analysis:
Directly descending from the military-issue M4 carbine fielded by U.S. Armed Forces around the globe, the Colt LE6920 series sets the definitive industry standard for duty-grade AR-15 reliability and mechanical precision. Built at Colt's historic manufacturing center in Hartford, Connecticut, the LE6920 features a 16-inch 4150 CMV chrome-lined barrel w/ a 1:7" right-hand twist rate, a properly staked gas key, M4 feed ramps, and a mil-spec 7075-T6 forged aluminum upper and lower receiver. Outfitted in the highly sought-after traditional M4 configuration, this variant includes a detachable Picatinny rail-mounted carrying handle w/ integrated A2 rear aperture sights, double-heat shield M4 handguards, an A2 front sight block w/ bayonet lug, and Colt's factory telescoping stock. Delivering unmatched thermal endurance, duty reliability, and classic Colt Rampant Pony pedigree, the LE6920 remains one of the most iconic modern sporting rifles available.
This specific example is an authentic Colt M4 Carbine bearing serial number LE158128. Chambered in 5.56x45mm NATO, it features a 16-inch chrome-lined barrel, A2 flash hider, A2 front sight block w/ bayonet lug, detachable A2 carrying handle assembly, and factory Colt polymer furniture throughout. Preserved in factory-new, unfired condition, the matte black hardcoat anodized aluminum finish displays immaculate preservation w/ crisp roll-marks and pristine polymer hardware. Mechanically, the bolt carrier group cycles w/ signature Colt smoothness, safety controls engage firmly, and the 16-inch chrome-lined bore remains factory-pristine w/ razor-sharp rifling throughout. Offered complete in its original factory box w/ factory sealed accessory pack containing a 20-round Colt aluminum magazine, cleaning kit, web sling, and owner's manual, this LE6920 package represents a premier investment-grade acquisition for Colt collectors and tactical shooters alike.
Contents:
Model: M4 Carbine w/ Detachable Carry Handle (Model LE6920)
Serial: LE158128
Caliber: 5.56x45mm NATO (.223 Remington)
Finish: Type III Class 2 Hardcoat Anodized Matte Black 7075-T6 Forged Aluminum Receiver Set
Barrel Length: 16" 1:7" Twist Chrome-Lined 4150 CMV Ordnance Steel Barrel w/ A2 Flash Hider
Optics/Sights: Fixed A2 Front Sight Base w/ Bayonet Lug & Picatinny Rail-Mounted Detachable A2 Carrying Handle w/ Integrated Adjustable Rear Aperture Sight
Stock/Grips: Factory Colt Defense Telescoping Collapsible Stock, Colt A2 Pistol Grip, and Polymer Double-Heat Shield M4 Handguard
Action: Semi-Automatic Direct-Impingement AR-15 Carbine w/ Carbine-Length Gas System, Properly Staked Gas Key, and Reversible Safety Selector
Markings: Left magazine well roll-stamped w/ Iconic Rampant Colt logo, "COLT / M4 CARBINE / CAL. 5.56MM / LE158128"; right lower receiver stamped "COLT DEFENSE / HARTFORD, CONN. / — U.S.A. —"; barrel stamped "C MP 5.56 NATO 1/7".
Bryant Ridge's Analysis:
Directly descending from the military-issue M4 carbine fielded by U.S. Armed Forces around the globe, the Colt LE6920 series sets the definitive industry standard for duty-grade AR-15 reliability and mechanical precision. Built at Colt's historic manufacturing center in Hartford, Connecticut, the LE6920 features a 16-inch 4150 CMV chrome-lined barrel w/ a 1:7" right-hand twist rate, a properly staked gas key, M4 feed ramps, and a mil-spec 7075-T6 forged aluminum upper and lower receiver. Outfitted in the highly sought-after traditional M4 configuration, this variant includes a detachable Picatinny rail-mounted carrying handle w/ integrated A2 rear aperture sights, double-heat shield M4 handguards, an A2 front sight block w/ bayonet lug, and Colt's factory telescoping stock. Delivering unmatched thermal endurance, duty reliability, and classic Colt Rampant Pony pedigree, the LE6920 remains one of the most iconic modern sporting rifles available.
This specific example is an authentic Colt M4 Carbine bearing serial number LE158128. Chambered in 5.56x45mm NATO, it features a 16-inch chrome-lined barrel, A2 flash hider, A2 front sight block w/ bayonet lug, detachable A2 carrying handle assembly, and factory Colt polymer furniture throughout. Preserved in factory-new, unfired condition, the matte black hardcoat anodized aluminum finish displays immaculate preservation w/ crisp roll-marks and pristine polymer hardware. Mechanically, the bolt carrier group cycles w/ signature Colt smoothness, safety controls engage firmly, and the 16-inch chrome-lined bore remains factory-pristine w/ razor-sharp rifling throughout. Offered complete in its original factory box w/ factory sealed accessory pack containing a 20-round Colt aluminum magazine, cleaning kit, web sling, and owner's manual, this LE6920 package represents a premier investment-grade acquisition for Colt collectors and tactical shooters alike.
Contents:
Factory Cardboard Shipping Box, Factory Sealed Accessory Bag w/ (1) 20-Round Colt Aluminum Magazine, Cleaning Rods & Brushes, Black Web Sling, and Owner's Manual.
Return Policy:
We gladly offer a 3-day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Shipping Details
Handgun Standard Shipping with Insurance $50.00
Long Gun Standard Shipping with Insurance $70.00
Any orders placed with magazines that are not compliant with your state, county, or city regulations will not ship with your order.
We strive to ship orders within the close of the following business day after payment and documentation is received.
Payment Details
We accept all forms of Payment including Personal Check, Business Check, PO Money Orders, Certified Check, Etc.
Please note we place a 7 business day hold on shipment, for all non-certified payments.
Payment MUST be received within 14 days.
Return Policy
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Additional Details
Our #1 priority is customer satisfaction. We want to build a lasting trust in the relationship with our customers, so that you will always look to us for all your firearms needs. If you have any issues with your transactions please contact us, and we will work with you to resolve any issues you may have. We greatly appreciate your trust in us and we look forward to fulfilling all your future firearm needs.
Bryant Ridge also reserves the right to cancel any sales that may occur while gunbroker.com is experiencing technical issues that affects the entire site or a complete site outage, within an hour of the auction ending.
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About Us
From a small town hobby, to a leader in the investment and collector grade firearms industry. Bryant Ridge Firearms is here to offer the best in quality and customer service when you are looking to unload your collector grade firearm collection. 
Additional Information
GunbrokerLink: |
https://www.gunbroker.com/item/1203998705 |
BidPrice: |
52 |
AuctionEndDate: |
2026-09-27 21:00:00 |
CurrentBid: |
455 |
