Brn-180 Gen 2 18" 223 Wylde Upper & MI Side Folding Stock

Name: Brn-180 Gen 2 18" 223 Wylde Upper & MI Side Folding Stock
Brand: Brownells
Availability: OutOfStock

Brownells · Upper Receiver

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Best price

$1,099.00at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$1,099.00checked 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.

Price history

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

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Store	Latest	Lowest	Highest
Brownells	$1,099.00	$1,099.00	$1,099.00

Since Sep 28, 2026.

About this part

The Brn-180 Gen 2 18" 223 Wylde Upper & MI Side Folding Stock is an AR-15 complete upper receiver from Brownells. One store lists it, Brownells at $1,099.00.

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: 18" · Handguards

Specifications

Manufacturer: Brownells
Type: Complete
Platform: AR-15
Caliber: .223 Wylde

From the manufacturer

BRN-180A(R) Upper Receiver Group Gen2 - Reliable Piston System Made Even More Versatile Designed in conjunction with PWS & FM Products, the Brownells BRN-180A(R) Complete Upper Receiver is inspired by the ArmaliteA(R) AR-180 of the 1960s. Developed as a successor to the original AR-15, the AR-180 was a civilianized version of the AR-18, itself an upgrade on the M16 platform. The BRN-180A(R) incorporates many of the AR-18/AR-180 improvements - including its robust and reliable gas piston operating system. (Yes, the originators of the AR-15 / M16 eventually embraced a piston!) The BRN-180A(R) Gen2 Upper Receiver Group improves upon the original BRN-180 with two Mfg: Brownells