Aero Precision M4E1 Complete Upper Receiver | .223 Wylde | 16" Stainless Steel QPQ Barrel | w/ 15" ATLAS S-One M-LOK | Anodized Black | APAR700305M72
$625.99
This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
Includes:
- M4E1 Threaded Assembled Upper Receiver
- 15" M-LOK ATLAS R-ONE Handguard of choice
- 16" .223 Wylde Stainless Steel QPQ Barrel, Mid-Length
- Low Profile Gas Block and Mid-Length Gas Tube
- A2 Flash Hider
- 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 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
ATLAS S-ONE Handguard Features:
- Front and rear picatinny rail
- Eliminated center of top rail for weight reduction
- Indexing grooves in 12:00 position for positive grip control
- Quick disconnect sling socket 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" .223 Wylde Stainless Steel QPQ Barrel, Mid-Length Features:
- .223 Wylde 16" Mid Length Barrel, 1/8 Twist
- QPQ Corrosion Resistant Finish
- .750 gas block journal
- Mid length gas system
- M4 Feed Ramp Extension
- HP and MPI tested
- Standard A2 flash hider
-CALIFORNIA PROPOSITION 65 WARNING:-
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
Caliber:.223Wylde | Barrel Length:15" | Brand:Aeropercision | Capacity:n/a | Sights:None | Type:rifle | Action:Semiauto
- Width:
- 4.00 (in)
- Height:
- 4.00 (in)
- Depth:
- 25.00 (in)
- Type:
- Rifle Complete Upper
- Caliber:
- .223 Wylde
- Barrel Length:
- 16 Inch