LBE READY BUILD KIT 13.7 CHF BBL

Name: LBE READY BUILD KIT 13.7 CHF BBL
Brand: Lbe Unlimited
Availability: InStock

Lbe Unlimited · Upper Receiver

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Best price

$479.99at Ammunition Depot

In stock checked Oct 13, 2026

Buy at Ammunition Depot

Compare 3 stores

Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$479.99checked Oct 13, 2026	In stock	Buy at Ammunition Depot
OpticsPlanet	$519.99Salechecked Oct 12, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$454.99Salechecked Oct 13, 2026	Check store	Buy at Battlehawk Armory

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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Lowest in-stock price in the last 30 days: $479.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Oct 12, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$479.99	$479.99	$479.99
Battlehawk Armory	$454.99	$454.99	$454.99
OpticsPlanet	$519.99	$519.99	$519.99

Since Oct 12, 2026.

About this part

The LBE READY BUILD KIT 13.7 CHF BBL is a 5.56 / .223 upper receiver from Lbe Unlimited. It's sold by 3 stores (2 in stock), from $454.99 to $519.99. The lowest in-stock price in the last 30 days was $479.99 at Ammunition Depot.

Fits and works with

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

Specifications

Manufacturer: Lbe Unlimited
Platform: AR-15
Caliber: 5.56 mm NATO

From the manufacturer

LBE READY BUILD KIT 13.7 CHF BBL. 7 CHF BBL - Specifications for LBE AR137RBK READY BUILD KIT 13.7 CHF BBL: Manufacturer: LBE Unlimited Caliber: 5.56x45mm NATO Color: Black Gun Model: AR-15 Gun Type: Semi-Automatic Rifle Gun Make: AR Platform Length: 13.7 in LBE AR137RBK READY BUILD KIT 13.7 CHF BBL What firearm models does the manufacturer say LBE AR137RBK READY BUILD KIT 13.7 CHF BBL is compatible with? The manufacturer says that LBE AR137RBK READY BUILD KIT 13.7 CHF BBL is compatible with AR-15