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This Complete Upper includes our Slimline 15 Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail.
INCLUDES:
M4E1 Threaded Assembled Upper Receiver with no Forward Assist
Slimline Handguard
16" 5.56 HBAR Barrel
Low Profile Gas Block and Mid-Length Gas Tube
Product comes 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
M4E1 UPPER WITH NO FORWARD ASSIST FEATURES:
No Forward Assist
Custom enhanced forging that gives the upper receiver a "billet look" while maintaining the structural integrity of a forged part.
Picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
M4 Feedramps
.250 takedown pin holes
SLIMLINE 15 HANDGUARD FEATURES:
Full top picatinny rail for optional attachments
Full length MLOK attachment points 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
16" 5.56 Mid-LENGTH HBAR BARREL FEATURES:
16" 5.56 Mid-length, 1:7, 4150, QPQ
.750 gas block journal
Mid-Length gas system
M4 Feed Ramp Extension
HP and MPI tested
Standard A2 flash hider