Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x9 twist MLOK Free Float Handguard Black 16

Name: Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x9 twist MLOK Free Float Handguard Black 16
Brand: Luth-AR
Availability: InStock

Luth-AR · Upper Receiver

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Best price

$413.55at OpticsPlanet

In stock Sale checked Oct 21, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$413.55Salechecked Oct 21, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$394.97checked Oct 21, 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: $413.55 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 15, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	$394.97	$394.97	$394.97
OpticsPlanet	$413.55	$413.55	$413.55

Since Oct 15, 2026.

About this part

The Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x9 twist MLOK Free Float Handguard Black 16 is an AR-15 complete upper receiver from Luth-AR. It's sold by 2 stores (1 in stock), from $394.97 to $413.55. The lowest in-stock price in the last 30 days was $413.55 at OpticsPlanet.

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: 16" · Handguards

Specifications

Manufacturer: Luth-AR
Color: Black
Type: Complete
Platform: AR-15
Caliber: 5.56 mm NATO

From the manufacturer

Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x9 twist MLOK Free Float Handguard Black 16. 56mm Lightweight barrel made from 4140 Chrome Molly with a 1-9 in twist mated to our A3 Flattop receiver which includes our bolt carrier charging handle forward assist and ejection port cover. The upper is then topped off with our lo-profile gas system and our ergonomic 15 in Palm Handguard with KeyMod or M-LOK slots and a Picatinny top-rail. Specifications for Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly: Manufacturer: Luth-AR Caliber: 5.56mm Overall Length: 26 in Barrel Length: 16 in Barrel Profile: Light Weight Firearms Threads Per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Finish: Anodized Color: Black Gun Model: AR-15 Fabric/Material: Aluminum Gas Block Journal Size-Diameter: .750 in Handguard Length: 15 in Gun Rail: M-LOK Magazine Included: No Mount Type: M-LOK Country of Origin: USA Package Contents: Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly What firearm models does the manufacturer say Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly is compatible with? The manufacturer says that Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly is compatible with AR-15Luth-AR BAA3-L16M: 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x9 twist MLOK Free Float Handguard Black 16