Description
This complete upper includes our Minimal Optical Deflection (MOD) 4 Handguard. The MOD 4 handguard seamlessly blends robust construction with an ergonomic form factor, ensuring no compromises between the two. Machined from 6061-T6 aluminum, the handguard is engineered with a focus on stiffness to drastically reduce deflection under load. It attaches to the upper receiver via a steel barrel nut, which also serves to significantly reduce point-of-impact shift when using an infrared laser aiming device under load.
A 7 sided M-LOK interface allows the user to customize their handguard to their exact specifications and needs. Lastly, each of the 4 QD sockets on the MOD 4 utilize a still liner to ensure a higher shear load and longer service life with the continued use of QD swivels.
INCLUDES:
- M4E1 Threaded Assembled Upper Receiver
- MOD 4 15 Inch Handguard
- 16" 5.56 Mid-Length Barrel
- Low Profile Gas Block and Gas Tube
- Product comes assembled
M4E1 THREADED UPPER RECEIVER FEATURES:
- New enhanced forging that gives the upper receiver a "billet look"
- New picatinny profile that blends seamlessly with our Enhanced Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Includes port door and forward assist installed
MOD 4 HANDGUARD 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 Inch Inside diameter
- 1.5 Inch Outside diameter
- Compatible with mil-spec AR15 upper receivers and barrels
16 Inch 5.56 MID-LENGTH BARREL FEATURES:
- 5.56x45mm NATO
- QPQ Finish
- Gov Profile
- .750 Inch gas block journal
- Mid-Length Gas System
- 1/7 Twist Rate
- M4 Feed Ramp Extension
- HP and MPI Tested
- Standard A2 Flash Hider