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Aero Precision AR-15 M4E1-T Upper Build Kit, 12.5" 5.56 Barrel, RM12.6 Handguard, Anodized

Part Number: AU-70074
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Aero Precision AR-15 M4E1-T Upper Build Kit, 12.5
Aero Precision AR-15 M4E1-T Upper Build Kit, 12.5' 5.56 Barrel, RM12.6 Handguard, Anodized
On sale $484.99 $449.99
Retail Price:$484.99
Your Savings:$35.00(7%)
In Stock
Aero Precision AR-15 M4E1-T Upper Build Kit, 12.5" 5.56 Barrel, RM12.6 Handguard, Anodized

This upper build kit includes the ATLAS R-ONE Handguard! The R-ONE handguards are 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 Assembled Upper Receiver
12" M-LOK ATLAS R-ONE Handguard
12.5" 5.56 Government Profile CMV Barrel Carbine Length
Low Profile Gas Block and Carbine Length Gas Tube
AR15 A2 Birdcage Flash Hider

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 R-ONE 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
1.3" Inside diameter
1.5" Outside diameter
Compatible with mil-spec AR15 upper receivers and barrels

Learn More about our NEW ATLAS Handguards
12.5" 5.56 CMV Carbine Length Barrel Features:
Chamber: 5.56
Length: 12.5"
Twist: 1 in 7
Threading: 1/2"x28
Material: Chrome Moly Vanadium
Finish: QPQ corrosion resistant finish both inside and out
Gas Block: .750
Gas System Length: Carbine
Weight: 22oz
M4 Barrel Extension
HP and MPI Tested

SPECIFICATIONS:
Caliber: 5.56x45mm NATO
Barrel Length: 12.5 in
Gas System Length: Carbine Length
Barrel Twist Rate: 1-7
Attachment/Mount Type: Picatinny
Gun Rail: M-LOK
Muzzle Device: A2 Flash hider
Gun Type: Rifle
Gun Model: M4

Please note: If the listing says "In-Stock" it means we have the item(s) in stock. Please check this LINK to view our most up to date shipping status.
Warranty, Returns & Terms: Davidson Defense Store offers a 30 day return, refund and exchange policy. You must email or call Davidson Defense Store and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the customers billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received return product. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, no refund given on warranty items.
Aero Precision AR-15 M4E1-T Upper Build Kit, 12.5" 5.56 Barrel, RM12.6 Handguard, Anodized

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