Mars-L 204 Ruger/300BLK/5.56/6.8 SPC Stripped Lower Receiver

Name: Mars-L 204 Ruger/300BLK/5.56/6.8 SPC Stripped Lower Receiver
Brand: LMT Defense
Availability: InStock

LMT Defense · Lower Receiver

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Best price

$352.35at Brownells

In stock checked Oct 1, 2026

Buy at Brownells

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Where to buy

Store	Price	Availability	Buy	Add to build
Brownells Best price	$352.35checked Oct 1, 2026	In stock	Buy at Brownells
Battlehawk Armory	$352.35Salechecked Oct 1, 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: $352.35 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	$352.35	$352.35	$352.35
Brownells	$352.35	$352.35	$352.35

Since Sep 27, 2026.

About this part

The Mars-L 204 Ruger/300BLK/5.56/6.8 SPC Stripped Lower Receiver is an AR-15 stripped lower receiver from LMT Defense. It's sold by 2 stores, all at $352.35. The lowest in-stock price in the last 30 days was $352.35 at Brownells.

Specifications

Manufacturer: LMT Defense
Type: Stripped
Platform: AR-15

From the manufacturer

MARS-L STRIPPED LOWER RECEIVER The LMTA(R) Modular Ambidextrous Rifle System (MARSA(R)) lower receiver offers ambidextrous controls to include: selector, magazine release and bolt catch and release. An enhanced flared magazine well and ambidextrous magazine and bolt catch mechanisms are machined directly into the receiver and have been designed to function as ergonomically as possible. This "stripped" version comes only with the ambidextrous components installed. SPECIFICATIONS: Weight: 1.718 lbs Dimensions: 15.75 A- 2.75 in Caliber: .204 Ru, .300 BLK, 5.56A-45, 6.8 SPC Lower Type: MARS(TM)-L Mfg: Lmt Defense