Your cart is empty
Mfg Item #: M489LRF13.7
The M4-89 is the premier fighting rifle we offer. It houses our combat grade barrel, A5 buffer system, Liberty Fighting Trigger, Ambi Liberty Charging Handle, ambi Quick Selector, and B5 furniture.
| Caliber | 556mm |
|---|---|
| Barrel Length | 13.70" |
| Barrel Length Range | 13" to 13.99" |