AERO Precision M4E1 Enhanced 16" .300 Blackout Complete Upper w/Quantum Handguard

AERO Precision M4E1 Enhanced 16".300 Blackout Complete Upper For Sale

The AERO Precision M4E1 Enhanced 16" .300 Blackout Complete Upper Receiver 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's M4E1 Enhanced Assembled Upper is made up of: a Quantum Handguard, a 16" .300 Blackout CMV Barrel, a Low Profile Gas Block and Pistol Length Gas Tube. Colors offered are black and flat dark earth, with either a 12 inch or a 15 inch M-LOK, 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 Enhanced Upper Receiver Features:

• Enhanced forging from 7075 T6 Aluminum
• Precision machined to M4E1 Specs
• Matte black hard coat anodized to Mil 8625 Type 3 Class 2
• M4 Feedramps
• Installed port door and forward assist
• Laser engraved T-marks
• Accepts standard AR 15/M 16 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

AERO Precision .300 Blackout 16" Barrel Features:

• Chamber: .300 Blackout
• Length: 16 inches
• Twist: 1 in 7
• Material: 4150 Chrome Moly Vanadium
• Finish: QPQ corrosion resistant finish both inside and out
• Gas Block Journal: .750
• Muzzle: 5/8x24 Threaded
• Gas System Length: Pistol
• M4 Feed Ramp Extension
• HP and MPI Tested
• Standard A2 Flash Hider
• Weight: 29 ounces

Quantum Handguard Features:

• One piece free float design
• Removable, 4 slot, picatinny rail section for front sight
• Built in anti-rotation tabs
• 7 mounting surfaces for KeyMod accessories
• Compatible with low profile gas blocks
• 1.78" inside diameter fits most muzzle devices and 1.5" suppressors