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Mfg Item #: M48913.7
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The M4-89 features a combat grade barrel, A5 buffer system, Liberty Fighting Trigger, Ambi Liberty Charging Handle, ambi Quick Selector and B5 furniture, NOX Flash Hider which is pinned and welded.
| Oal | Combat Grade |
|---|---|
| Twist | 1:7" |
| Action | semi-complete |
| Muzzle | NOX9 Flash Hider Pinned & Welded |
| Safety | 1:7" |
| Sights | None |
| Weight | Black Nitride |
| Caliber | 5.56x45mm NATO |
| Trigger | 4150 Chrome Moly Vanadium Steel |
| Capacity | 13.70" |
| Barrel Length | 13.70" |
| Receiver Material | Aluminum |
| Stock Description | B5 Bravo |
| Barrel Description | Combat Grade |
| Metal Finish Group | Blued/Black |
| Stock Finish Group | Black |
| Barrel Length Range | 13" to 13.99" |
ATTENTION: If you are ordering the last of an available quantity and you do not check with an associate of Crossroads Firearms before placing your order. You may be at risk of getting a full refund/ cancellation if our in house inventory or distributors are out of stock before your online order has been processed.