AERO Precision M4E1 Enhanced 20″ 5.56 Rifle Length Complete Upper For Sale
AERO Precision M4E1 Enhanced 20″ 5.56 Rifle Length Complete Upper in Stock at the Best Price!
Aero Precision’s M4E1 Enhanced 20″ 5.56 Rifle Length Complete Upper includes the Quantum Handguard. The Quantum Handguard features built in anti-rotation tabs, a removable 4-slot picatinny rail section for front sight, and a 7 mounting surface for accessories.
Aero Precision M4E1 Enhanced Assembled Upper is made up of: a Quantum Handguard of choice, a 20″ 5.56 Rifle Length CMV Barrel, a Low Profile Gas Block and Rifle Length Gas Tube. Colors offered are black and flat dark earth and this upper comes assembled for immediate use.
Xtreme Guns and Ammo is your one stop shop, online, for all Aero Precision Rifles and Parts. Shop Online, chat with us, or call 832-363-3783 for answers to all of your Aero Precision questions and needs.
AERO Precision M4E1 Upper Receiver Features:
- Enhanced forging 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)
- Installed port door and forward assist
- Accepts standard AR15/M16 components
- Handguard mounting platform is forged into the receiver
- Works with Aero Precision handguards, also fits mort BAR-system handguards
AERO Precision 5.56 Rifle Length 20 inch Barrel Features:
- Chamber: 5.56 NATO
- Length: 20 inches
- Twist: 1 in 7
- Material: 4150 Chrome Moly Vanadium
- Finish: QPQ corrosion resistant finish both inside and out
- Gas Block Journal: .750
- Gas System Length: Rifle
- M4 Barrel Extension
- HP and MPI Tested
- Standard A2 Flash Hider
Quantum Handguard Features:
- One piece free float design
- Removable, 4 slot, picatinny rail section for front sight
- Built in anti-rotation tabs
- Seven mounting surfaces for KeyMod accessories
- 1.78 inch inside diameter fits most muzzle devices and 1.5 inch suppressors
- Compatible with low profile gas blocks