Sons of Liberty Gun Works M89 WO Built Complete Upper Receiver Group - 13.7 In w/ Pinned NOX9
Sons of Liberty Gun Works M89 WO Built Complete Upper Receiver Group - 13.7 In w/ Pinned NOX9
Our in house Armorer, and SOLGW Armorer's Course graduate, has assembled these SOLGW uppers for your convenience and quality assurance. Sons of Liberty Lifetime Warranty has you covered as well!
We've assembled these uppers from new-in-box inventory from our shelves. All components are SOLGW sourced. The BCGs undergo a 10-round high pressure test using SOLGW testing protocols: (1) SAAMI proof round, and (9) regular pressure 5.56 rounds fired from full auto, in three magazines of three rounds each.
We offer this upper with a pinned and welded NOX9 (Neutral) compensator. This brings the OAL of the barrel up to 16.1"
Full Build List Includes:
- SOLGW Stripped Upper assembled with Mil-Spec Forward Assist and Ejection Port Cover
- SOLGW 13.7" Lightweight Barrel
- SOLGW V2 .750 Gas Block
- 13.00" SOLGW M89 Rail
- Mil-Spec Melonite Gas Tube
- SOLGW Charging Handle - Standard Latch
- SOLGW Bolt Carrier Group
- SOLGW QD Sling Mount
- NOX9 pinned/welded
Dangerous Goods | Yes |
---|---|
Shipping Restriction | ITAR/Export Restricted |
Caliber | 5.56x45mm |
Color | Black |
Gas System | Mid Length |
Length | 13.7 Inch |
Upper BCG and Charging Handle | BCG/Charging Handle Included |
Upper Receiver - Stripped or Complete | Complete |
Upper Receiver Operation | Direct Impingement |
Weapon Model | AR-15/M-16 |