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Colt M4 Monolithic Carbine LE 5.56 Nato 16" Free-floating Barrel, Quad Rail Flat-top, Flip-up Gas Block Sight W/Bayonet Lug Guns International #: 103349329 Seller's Inventory #: Category: AR15 Rifles - Colt Rifles - AR-15 Seller's Information When emailing or calling sellers direct, please mention that you saw their listing on GunsInternational.com Seller: Adak Armory Member Since: 6/21/22 First Name: Elliot Last Name: Schwarz State: Oregon Zip: 97415 Country: United States Phone: (541) 848-5950 Premium Seller Number of Active Listings: 3 Total Number of Listings: 51 Seller: FFL Dealer Return Policy: 3 day inspection and return policy on used guns. Buyer pays shipping and insurance on returns. Payment Types Accepted: check, money order, ACH, Credit Card Description: Colt LE-Series M4 Rifle — 16” — 5.56 — Magpul MBUS Sights, Magpul Stock  Own a rugged, law enforcement-grade Colt M4, a 5.56 NATO carbine built for performance. With a 30 round capacity, chrome-lined 16.1″ barrel with 1:7 twist, and a collapsible stock, it delivers both accuracy and versatility in a familiar platform. It’s a no nonsense, durable rifle with the essential features—forward assist, case deflector, A2 style flash hider—ideal for range use or tactical collection. If well maintained, this Colt M4 represents excellent value for someone wanting an authentic and reliable LE Series AR style rifle.  Rifle Caliber: .223 Remington, 5.56x45mm NATO Manufacturer: Colt  Model: M4 Monolithic LE  Price: $965.00 Complete Colt LE-series M4 AR-15 rifle (forged Colt receiver with Colt “C” inspector punch + keyhole forge mark). Equipped with Magpul MBUS flip-up iron sights, Magpul stock, standard hardcoat finish; excellent shooter.   For sale is a complete Colt LE-series AR-15 rifle, in used but very good condition. This rifle features the left-receiver stamps shown in the photos — a plain C inspector/Colt mark and a small keyhole / padlock-shaped forge stamp. These are typical Colt/forge factory punches and indicate a forged Colt receiver blank inspected under Colt production. Complete rifle as shown (lower receiver, upper receiver, bolt carrier group, barrel, Colt stock/receiver extension). Magpul MBUS front & rear flip-up iron sights installed (factory Magpul quality, flip-up and spring-returned). Standard black hardcoat/anodized finish. Colt “C” inspector punch and keyhole forge mark visible on left receiver (close-up photo provided). No magazines included. Overall very good condition — normal handling and storage wear consistent with a used service-style rifle. Finish shows light surface marks from normal use; no cracks or structural damage observed. Mechanically functions as intended to the best of seller’s knowledge.  Serial shows an LE- prefix consistent with Colt’s LE-series receivers. The visible punches indicate a forged Colt receiver; components may have been changed over the rifle’s service life and are sold as pictured. Colt M4 Monolithic Carbine LE 5.56 Nato 16" Free-floating Barrel, Quad Rail Flat-top, Flip-up Gas Block Sight W/ Bayonet Lug  Description: Also Known As: Colt LE6920 series, Colt Law Enforcement M4, Colt M4 Carbine  Capacity: 30 + 1 rounds  Make: Colt’s Manufacturing Company Model: M4 Carbine  Finish: Matte black  Caliber: 5.56×45mm NATO  Action: Semi-automatic, direct-impingement gas system, rotating bolt Barrel length: 16 inches  Bore: Strongly rifled and shiny, 1:7 twist rate  Stock material: Magpul 6-position collapsible buttstock, Magpul Moe pistol grip Sights: Flip-up front gas block attached sight and flip up Magpul MBUS rear sights. Features: One piece monolithic upper with a true free-floating barrel Quad rail forend Bayonet lug Forward assist & brass deflector on upper receiver Flash hider on muzzle (Non-pinned) Scope: None  MFG Date: Approx. 2015 Condition: Great condition overall. Light handling marks are present as shown in pictures. Clean internals, feeds and ejects flawlessly Shipping cost: 55.00 Price: $965.00 Rifle Caliber: 5.56x45mm NATO Manufacturer: CFot Model: M4 - LE Series Barrel Length: 16 Bore: Very Good Condition: Very Good Metal Condition: Very Good Bore Condition: Very Good