SONS OF LIBERTY M4-89 16" 5.56x45mm NATO 30 Rounds


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Attention: Due to legal restrictions, we do not ship firearms to the states of AK, CA, HI, or the District of Columbia. For residents in all other states, please check your local laws for restrictions before ordering any firearms.

Notice: Firearms being shipped to Colorado, Connecticut, Maryland, Massachusetts, New Jersey, New York, or Vermont may have the magazine(s) removed before shipment if the magazines exceed your states legal round capacity. Fin Feather Fur Outfitters will not replace or exchange magazines. These orders will not be discounted or credited. If your order is being shipped to one of the states listed, please contact us to verify you agree to these terms. Additional processing time may apply.

Product Description

Sons of Liberty have been making quality AR-15 rifles for quite some time and now bring their take on the modern carbine concept. This rifle is meant to give you an adaptable rifle that can be used in a variety of environments from field to the indoor range. This is partially achieved with the rifles nice 13.7" barrel that is pend and welded and is made with quality 4150 CoMOV steel that gives a durable overall build. The barrel is supported by the M89 free float handguard this is M-LOK compatible for adding all of your preferred accessories. The body of this nice are is made with a forged lower receiver that is carefully machined to give a great fit and feel. And with enhanced furniture and an improved charging handle this rifle is ready to take on any challenge that it encounters. So get a Rifle made to go with you from the field to your favorite at home range with the Sons of Liberty Gun Works M4-89.

Specifications and Features:

  • Sons of Liberty Gun Works Item Number: M4-89-13.7
  • AR15 Semi Automatic Pistol
  • Direct Impingement
  • Mid-Length Gas System
  • 5.56 NATO (Also Accepts .223 Remington)
  • 30 Rounds
  • 13.7" 4150CoMOV MPI HPT Barrel Pinned and Welded (16" OAL)
  • 1:7 Barrel Twist
  • NOX Flash Hider
  • 1/2x28 Thread Pitch
  • Optics Ready
  • Sons of Liberty Gun Works Forged 7075-T6 Lower Receiver
  • Enhanced Trigger
  • Manual Quick Q Ambi Safety
  • Enhanced Buffer System
  • Liberty Charging Handle
  • Enhanced Pistol Grip
  • 13" M89 Drive Lock M-LOK Handguard
  • Enhanced Collapsible Stock
  • Weight 6.2 lbs
  • Black Anodized

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.