This complete upper includes our R-ONE Handguard! The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have.
Includes:
- AR15 Assembled Upper Receiver
- 16" 5.56 CMV Barrel
- Low Profile Gas Block and Mid-Length Gas Tube
- Product comes as assembled
- This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons under the Finish Your Build tab
AR15 UPPER RECEIVER FEATURES:
- M4 Feedramps
- .250 takedown pin hole
- Laser engraved T-marks
- Includes port door and forward assist
R-ONE FEATURES:
- Full top picatinny rail for optional attachments
- Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
- Compatible with low profile gas blocks
- 1.3" Inside diameter
- 1.5" Outside diameter
- Compatible with mil-spec AR15 upper receivers and barrels
- NOT Compatible with M4E1 Enhanced Upper Receivers
16" 5.56 GOV BARREL FEATURES:
- 16" 5.56 Mid length, 1:7 Twist, 4150, QPQ
- .750 gas block journal
- Mid-length gas system
- M4 Feed Ramp Extension
- HP and MPI tested
- Standard A2 Flash Hider
Determined at checkout.
