This complete upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without provisions for a forward assist. This upper includes a Epsilon SL muzzle device by VG6 which utilizes an aggressive chamber design that improves gas flow and reduces felt recoil significantly.
Includes:
- M4E1 Threaded Assembled No Forward Assist Upper Receiver
- 15″ Logic M-LOK Handguard
- 16″ .223 Wylde Hanson Mid-Length Barrel
- Low Profile Gas Block and Mid-Length Gas Tube
- Product comes assembled
- VG6 Epsilon SL
- This complete upper does not include BCG or Charging Handle.
M4E1 Threaded No Forward Assist 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 installed
LOGIC M-LOK 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
- NOT Compatible with M4E1 Enhanced Upper Receivers
16″ .223 Wylde Hanson Mid-Length Barrel Features:
- 1/8 twist, gas port drilled
- Hanson Profile
- Mid-length gas system
- M4 Feed Ramp Extension
- HP and MPI tested
- VG6 Epsilon SL
