Dirty Bird Bakersfield
Aero Precision
Save 20 %
MSRP: $399.99
$320.00
Out of stock
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Description
This Complete Upper includes our Quantum Handguard! Key features include the addition of built in anti-rotation tabs, removable 4-slot picatinny rail section for front sight and a 7 mounting surface for accessories
Specifications:
- Finish: Magpul Cerakote
- Model: M4E1
- Cartridge: 5.56x45mm NATO
- Barrel Length: 7.5 in
- Barrel Twist Rate: 1-7
- Handguard Length: 7 in
- Attachment/Mount Type: M-LOK
- Muzzle Device: A2 Flash Hider
- Gun Type: Rifle
- Gun Make: AR Platform
- Gun Model: AR-15
- Weight: 39.52 oz
Features:
M4E1 Upper Features:
- Forged from 7075 T6 aluminum
- Precision machined to M4E1 specs
- M4 feedramps
- Matte black hard coat anodized Mil 8625 Type 3 Class 2
- Laser engraved T-marks (Anodized only)
- Comes assembled
- With port door and forward assist installed
- Accepts standard AR15/M16 components
- Handguard mounting platform is forged into the receiver
- Works with Aero Precision handguards but also fits most BAR-system handguards
- Barrel nut and wrench are included
Quantum Handguard Features:
- 1pc free float design
- Removable 4-slot picatinny rail section for front sight
- Built in anti-rotation tabs
- 1.78in inside diameter fits most muzzle devices and 1.5in suppressors
- Compatible with low profile gas blocks
- 7.5in 5.56 Pistol Length Barrel Features:
- Chamber: 5.56
- Length: 7.5in
- Twist: 1 in 7
- Threading: 1/2inx28
- Material: Chrome Moly Vanadium
- Finish: QPQ corrosion resistant finish both inside and out
- Gas Block: .750
- Gas System Length: Pistol
- Weight: 17.25oz
- M4 Barrel Extension
- HP and MPI Tested
- Included Accessories:
- M4E1 Enhanced Assembled Upper Receiver
- Quantum Handguard of choice
- 7.5in 5.56 Pistol Length CMV Barrel3
- Low Profile Gas Block and Pistol 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
- The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel
- Per the National Firearms Act the muzzle brake MUST be pinned and welded to achieve the necessary 16in as defined by the ATF for a rifle build.
Additional information
| Weight | 39.52 oz |
|---|---|
| Dimensions | 19.5 × 5 × 5 in |
| Barrel Finish | Nitride / Melonite |
| Barrel Profile | M4 |
| Gas System Length | Rifle |
| Barrel Length | 7.5 |
| Cartridge Compatibility | 5.56 NATO |
| Twist Rate | 1-7 |
| BCG / Charging Handle | Not Included |
| MPN | APAR640101M0 |
| UPC | 840014603435 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
