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Mfg Item #: 100278
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.
| Oal | 35.5" |
|---|---|
| Hand | Right |
| Twist | 1:9" |
| Action | Semi-Automatic |
| Muzzle | A2 Flash Hider |
| Safety | Lever |
| Series | M4 |
| Sights | A2 Front |
| Weight | 5.2 lbs |
| Caliber | 223 Remington/5.56 NATO |
| Trigger | Standard |
| Capacity | 30+1 |
| Weight Range | 5.00 lbs to 5.99 lbs |
| Barrel Length | 16" |
| Receiver Material | Aluminum |
| Stock Description | 6-Position Black |
| Barrel Description | 4150 Chrome Moly Vanadium Chrome-Lined |
| Metal Finish Group | Blued/Black |
| Stock Finish Group | Synthetic |
| Barrel Length Range | 16.00" to 17.99" |