• Core 15 100278 M4 Base Semi-Auto 223 Rem/5.56 NATO 16" 30+1

    Core 15 100278 M4 Base Semi-Auto 223 Rem/5.56 NATO 16


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Core 15 100278 M4 Base Semi-Auto 223 Rem/5.56 NATO 16" 30+1

Factory New
Bud's Item #
Direct impingment system. Mil-Spec M4A3 upper with Dry Lube Internal finish, laser engraved T-markings, M4 feed ramps and Mil-Spec Type III Hard-Coat Anodized finish. Mil-Spec forged 7075-T6 lower receiver. 4140 chrome Moly, chrome lined 1:7 twist M4 barrel. A2 front sight base. Mil-Spec 304 stainless steel gas tube. Aluminum magazine. Six position stock. A2 flash hider. M16 chrome lined bolt carrier group (MP and pressure tested). Weight: 5.9 pounds. Manufacturer’s Lifetime Warranty.

CORE15 Mil-Spec Forged 7075-T6 M-4 Upper and Lower Receiver, Type III Class II Hard-coat anodized finish, M4 feed ramps, (1913 Picatinny rail flat top) with dry lube internal finish and laser engraved T-markings. 16" 4150 Chrome Moly M4 profile Chrome Lined Barrel 1:9 Twist, Chambered in .223/5.56 x 45 mm NATO, Direct Gas Impingement Gas System.

Action Semi-Automatic
Caliber 223 Remington/5.56 NATO
Bbl Length 16"
Capacity 30+1
Trigger Standard
Safety Lever
Weight 5.2 lbs
Stock Black 6-Position Collapsible
Finish Black

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