These L89 Upper Receiver Groups are built using SOLGW forged upper, V2 Button rifled barrels, their V2 4140 gas block, and offered in a variety of length and muzzle device options. BCH and Charging Handles are not included.
- Prop65:
- WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Accessories:
- Flash Hider
- Type of Barrel:
- Button-Rifled
- Barrel Length:
- 13.7" Pinned (16" OAL)
- Description:
- Low Profile Gas Block
- Caliber:
- 556NATO
- Manufacturer #:
- Sons of Liberty Gun Works
- Manufactuer Weight:
- M4L89UPPER-13.7-556
- Model**:
- L89
- New Stock #:
- V2
- Units Per Case:
- Upper
- Color:
- Complete Upper Receivers
- Lens Color:
- Black
