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Aero Precision

Aero Precision M4E1 Threaded Upper Receiver

Product Code : 815421023756

$134.99
5 left in stock

Mfg Item #: APAR700201C

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The M4E1 Threaded Upper Receiver features an angular machined design that helps it stand apart from standard mil-spec upper receivers. It is threaded to accept a standard AR-15 barrel nut and forged from 7075-T6 aluminum and precision machined to work with all mil-spec AR-15 parts. The M4E1 features a picatinny profile, M4 feed-ramps, and .250 take-down pin holes. NOTE: Requires dust cover, forward assist, charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG (Bolt Carrier Group) to complete.

TypeStripped
SeriesThreaded Receiver
SightsNone, Optic Ready
Caliber5.56x45mm NATO
Receiver Description7075-T6 Aluminum

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ATTENTION: If you are ordering the last of an available quantity and you do not check with an associate of Crossroads Firearms before placing your order. You may be at risk of getting a full refund/ cancellation if our in house inventory or distributors are out of stock before your online order has been processed.