Buy now!
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 steel 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" 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
1.2" Inside diameter
1.5" Outside diameter
Compatible with mil-spec AR15 upper receivers and barrels
16" 5.56 MID-LENGTH BARREL FEATURES:
5.56x45mm NATO
QPQ Finish
Gov Profile
.750" gas block journal
Mid-Length Gas System
1/7 Twist Rate
M4 Feed Ramp Extension
HP and MPI Tested
Standard A2 Flash Hider
This product is blemished. Blemishes may include:
Plating inconsistencies
Pits
Scratches
Dents
Flaws in finish
Our blemished products are fully functional, they just didn't meet our high standards. They are a great product at a discounted price for someone who doesn't mind a slight imperfection. We do not accept returns on blemished products.