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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Made in the USA
Multi-fuel: Uses (1) Streamlight SL-B9 Protected Li-Ion USB-C Rechargeable Battery Pack (Included) or (1) CR123A Lithium Battery
and 4140 steel extractor
Be it deep-pocket carry or being at home on your plate carrier
AERO M4E1 ASSEMBLED UPPER FDE Finger Stop Made in the USAThe M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075 T6 Aluminum and precision machined to work with all mil spec AR15 parts. Features : Works with standard AR15 components Perfect for your custom
