Mk1 Mod 2-M Stripped Ambidextrous Lower Receiver

Name: Mk1 Mod 2-M Stripped Ambidextrous Lower Receiver
Brand: Primary Weapons Systems
Availability: InStock

Primary Weapons Systems · Lower Receiver

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Best price

$299.95at MidwayUSA

In stock checked Oct 1, 2026

Buy at MidwayUSA

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Where to buy

Store	Price	Availability	Buy
MidwayUSA Best price	$299.95checked Oct 1, 2026	In stock	Buy at MidwayUSA
Battlehawk Armory	$299.95Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$355.99checked Oct 1, 2026	Check store	Buy at Palmetto State Armory
Brownells	$319.95checked 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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Lowest in-stock price in the last 30 days: $299.95 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	$299.95	$299.95	$299.95
Brownells	$319.95	$319.95	$319.95
MidwayUSA	$299.95	$299.95	$299.95
Palmetto State Armory	$355.99	$355.99	$355.99

Since Sep 28, 2026.

About this part

The Mk1 Mod 2-M Stripped Ambidextrous Lower Receiver is an AR-15 stripped lower receiver from Primary Weapons Systems. It's sold by 4 stores (1 in stock), from $299.95 to $355.99. The lowest in-stock price in the last 30 days was $299.95 at MidwayUSA.

Specifications

Manufacturer: Primary Weapons Systems
Type: Stripped
Platform: AR-15

From the manufacturer

MK1 MOD 2-M Stripped Lower Receiver PWS MK1 MOD 2-M Multi-Caliber Lower, Forged 7075-T651, Hard Coat Black Anodized per MIL-A-8625F Type III Class 2, AR-15 Compatible Proprietary Parts Included: Left side magazine release, Bolt catch spring, Bolt catch screws, Tension screw, Bolt release lever, Bolt release through pin Weight: 7.6 oz. stripped with no parts installed 7075-T651 Hard coat anodize, per Mil 8625 Type lll Class 2 Mfg: Primary Weapons