Dirty Bird Bakersfield
Aero Precision
Save 16 %
MSRP: $459.99
$387.00
Out of stock
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Description
This Complete Upper includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail.
Includes:
- M4E1 Enhanced Assembled Upper Receiver
- Enhanced Handguard of choice
- 7.5″ 5.56 Pistol Length CMV Barrel
- 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.
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
Gen 2 Enhanced Handguard Features:
- 1pc free float design
- Built in anti-rotation tabs
- Scalloped rails
- Continuous top rail
- 1.78″ inside diameter fits most muzzle devices and 1.5″ suppressors
- Compatible with low profile gas blocks
- Gen 2 Feature – Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
- Gen 2 Feature – Additional milling along flats to aid with gripping and add visual appeal
- Gen 2 Feature – New profile for the continuous picatinny top rail
7.5″ 5.56 Pistol Length Barrel Features:
- Chamber: 5.56
- Length: 7.5″
- 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: Pistol
- Weight: 17.25oz
- M4 Barrel Extension
- HP and MPI Tested
Specifications:
- Shipping to FFL Dealer Required No
- Made In America? Yes
- Shipping to FFL SOT Dealer Required No
- Platform AR15
- Series M4E1
- Caliber 5.56 NATO
- Barrel Length 7.5″
- Weight(s) KeyMod: 38.72 oz / M-LOK: 38.72 oz / Quad Rail: 40.32 oz
Additional information
| Weight | 38.72 oz |
|---|---|
| Dimensions | 19.5 × 5 × 5 in |
| Barrel Finish | Nitride / Melonite |
| Barrel Profile | M4 |
| Gas System Length | Pistol |
| Barrel Length | 7.5 |
| Cartridge Compatibility | 5.56 NATO |
| Twist Rate | 1-7 |
| BCG / Charging Handle | Not Included |
| MPN | APAR640212M0 |
| UPC | 815421022544 |
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.
