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Aero Precision M4E1 Enhanced Upper Receiver and Quantum M-LOK Handguard Combo – Anodized

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From $208.23

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SKU: aero-quantum-upper-combo Category:
Description

Save big when you buy the M4E1 Enhanced Upper Receiver and Quantum Handguard Combo! Our state-of-the-art Enhanced Upper Receiver combines the handguard mounting platform with the upper itself, condensing the parts needed to mount a free-floated handguard to a mere 8 Screws

This Upper Receiver Handguard Combo now includes our Quantum Handguard! Our Quantum Free Float Handguards minimize bulk while providing an adaptive system that is big on features. With multiple mounting options, this affordable, rigid system can adapt to any mission.

Includes:

  • AR-15 M4E1 Enhanced Upper Receiver
  • Quantum Handguard of choice ( 7″ | 9″ | 12″ | 15″ )
  • Handguard mounting Screws/li>
  • Removable 4-slot picatinny rail section

Enhanced Upper Receiver Features:

  • M4 Feedramps
  • .250 takedown pin holes
  • Lazer engraved T-marks
  • Comes assembled, with dust cover and forward assist installed
  • Machined from 7075-T6 forged aluminum

Quantum Handguard Features:

  • 1pc free float design
  • Removable 4-slot picatinny rail section for front sight
  • Built in anti-rotation tabs
  • 7 mounting surfaces for M-LOK accessories
  • 1.78″ inside diameter fits most muzzle devices and 1.5″ suppressors
  • Compatible with low profile gas blocks

Specifications:

  • Made In AMERICA Yes
  • Platform: AR-15
  • Weight: 23.84 oz
Additional information
Weight 21.44 oz
Length

12", 15", 7", 9"
MPN APAR640105S,APAR640102S,APAR640101S,APAR640104S
P65 Warning Message
P65 Warning Message

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.