Aero Precision M4E1 Threaded 16" Mid-Length No F/A Complete Upper Receiver w/ 15" M-LOK ATLAS R-ONE HG CALIFORNIA LEGAL - .223/5.56

Aero Precision

$514.99
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SKU:
4165
Manufacturer Part #:
APPG712705M7
CA Compliance:
N/A
Caliber:
.223/5.56
Barrel:
16 in, 1:7 Twist
Action:
Semi-Automatic
Color:
Black
Weight:
.
Mags:
N/A
Capacity:
N/A
Product Type:
Complete Upper
Shipping:
$9.99

Out Of Stock. Please Check back for availability.

** Product pictured is California Legal as is and does not require CA Compliant parts or modification. CA Compliant parts are buyer's responsibility when built into rifle. **

Click OTHER DETAILS to read more about this product from the manufacturer.

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. The included ATLAS R-ONE Handguard is designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. 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 Upper Receiver, No Forward Assist 15" ATLAS R-ONE Handguard 16" 5.56 CMV Barrel Low Profile Gas Block and Mid-Length Gas Tube Port Door Assembly A2 Flash Hider This complete upper receiver does not include BCG or Charging Handle. M4E1 Threaded, No Forward Assist Upper Receiver 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 ATLAS R-ONE Handguard Features: Full top picatinny rail for optional attachments Quick disconnect sling socket at the 3, 6 and 9 o'clock positions 1.3" Inside diameter 1.5" Outside diameter Compatible with mil-spec AR15 upper receivers and barrels MLOK attachment points 16" 5.56 Barrel Features: 5.56 NATO 16" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled .750 gas block journal Mid length gas system, .0785 gas port M4 Feed Ramp Extension HP and MPI tested Standard A2 flash hider

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