Retro Carry Handle Brn Gau-5a 5.56mm 12.7"bbl 1-12 Twist Pin/Weld W/Colt 4x21mm

Name: Retro Carry Handle Brn Gau-5a 5.56mm 12.7"bbl 1-12 Twist Pin/Weld W/Colt 4x21mm
Brand: Brownells Bundles
Availability: OutOfStock

Brownells Bundles · Upper Receiver

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Best price

$997.99at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$997.99checked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Brownells	$997.99	$997.99	$997.99

Since Sep 28, 2026.

About this part

The Retro Carry Handle Brn Gau-5a 5.56mm 12.7"bbl 1-12 Twist Pin/Weld W/Colt 4x21mm is an AR-15 complete upper receiver from Brownells Bundles. One store lists it, Brownells at $997.99.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Barrel length: 12.7" · Handguards

Specifications

Manufacturer: Brownells Bundles
Type: Complete
Platform: AR-15
Caliber: 5.56 mm NATO

From the manufacturer

GAU-5A 12.7"" 1-12 UPPER RECEIVER Based on the unique early carbine configurations, these GAU-5A Upper Receivers are ready for your next Retro build. The muzzle of the GAU-5A Upper Receiver, is capped by the classic XM177/GAU-5 moderator inspired flash hider, with ports around its radius. This muzzle device is a flash hider, unlike the original XM177 muzzle device, which was technically a suppressor. The flash hider is attached to a lightweight 11.5 or 12.7 inch barrel. Why 12.7 inch? The 12.7 inch model has its muzzle device pinned and welded in place, allowing the overall length of the barrel to reach the required 16" for a rifle. Uppers are available Mfg: Brownells Bundles