Description
Includes:
M4E1 Threaded Upper Receiver
ATLAS R-ONE Handguard
16" 5.56 CMV Barrel
Low-profile gas block and mid-length gas tube
Product comes assembled
Does NOT include BCG or charging handle
M4E1 Threaded Upper Receiver
Anodized aluminum construction
New Picatinny profile
M4 feed ramp
.250 takedown pin holes
Laser engraved T-marks
ATLAS R-ONE Handguard
Anodized aluminum construction
Full Picatinny top rail
Compatible with low-profile gas blocks
Quick disconnect sling sockets at the 3, 6, and 9 o'clock positions
Compatible with Mil-Spec AR-15 upper receivers and barrels
16" 5.56 Mid-Length Barrel
4150 Chrome Moly Vanadium steel construction
Corrosion-resistant QPQ finish
HP and MPI tested
M4 feed ramp extension
.750 gas block journal
Designed for a mid-length gas system with a .0785 port
Includes standard A2 flash hider
