MDX Arms AR15 Upper Receiver - 16"
- 7075-T6 Upper with forward assist and dust cover
- MOD 2 Style Premium 16″ MLOK Lightweight Handguard
- Low Profile Gas Block
- Muzzle Threaded Size: 1/2×28 A2
- Lower Received NOT Included
- Assembled in House, SoCal, USA
*Lower Parts Kit (LPK) and Buffer Tube/Stock/Brace Are all Optional. IF you select NONE on any of these optional, this means your Upper will NOT come with that item.
Any ITEMS showing in Gray means its out of stock.