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Brownells GAU-5A Upper Receiver 11.5 inch 1-12 Twist Black

Name: Brownells GAU-5A Upper Receiver 11.5 inch 1-12 Twist Black
Brand: Brownells
SKU: 718020441
Price: 6543.21 USD
Availability: OutOfStock

Brownells GAU-5A Upper Receiver 11.5 inch 1-12 Twist Black - View 1

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Specifications

Material 7075-T6 aluminum upper receiver; steel barrel with chrome-lined bore and chamber

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV

Description

Product Overview

Brownells GAU-5A Upper Receiver is built for early retro carbine configurations, pairing an XM177/GAU-5A style flash hider with an 11.5 inch 1-12 twist 5.56x45mm NATO barrel. The M16 slick-side upper layout keeps the classic look, while the chrome-lined barrel and mil-spec manganese phosphate BCG support dependable performance for your build.

Key Features

M16 slick-side upper receiver without forward assist and without shell deflector for an early-carbine look
XM177/GAU-5A style flash hider with grenade ring on the muzzle
11.5 inch 5.56x45mm NATO barrel with 1-12 twist and chrome-lined bore and chamber
Correct M16A1 ejection port cover with the flat external bump
A1 aperture rear sight assembly with compatible retro alignment to the front sight post
Carbine black polymer handguards with heatshields for a period-correct profile

If you’re assembling an authentic GAU-5A-inspired retro carbine, this upper gives you the core receiver and barrel assembly details needed to start strong.

Out Of Stock