Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56x45mm, Black

Lower Primary Weapons Systems UPC 811154033147 MPN MK1-M2-LWR-CR

Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56x45mm, Black
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at Good 4 Guns · checked 23 minutes ago

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7 retailers · $589.95 to $651.99 in stock

This listing: Palmetto State Armory $629.99

Offers

PWS MK1 MOD 2-M Complete Rifle Lower
Good 4 Guns In Stock Checked 23 minutes ago Condition: New
See price in cart + shipping in cart
History
Primary Weapons MK1-M2-LWR-CR MK1 MOD 2-M Lower 7075-T6 Aluminum Black Anodized
BattleHawk Armory In Stock Checked 2 hours ago
$589.95 + shipping in cart
History
MK1 MOD 2-M COMPLETE RIFLE LOWER RECEIVER
E-Commerce Arms In Stock Checked 28 minutes ago Condition: New
$629.95 + shipping in cart
History
Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56x45mm, Black
Palmetto State Armory In Stock Checked 27 days ago SKU 51655199114
$629.99 + shipping in cart
History
PRIMARY WEAPONS SYSTEMS (PWS) MK1 MOD2-M LOWER
Guns.com In Stock Checked 1 hour ago Condition: New
$671.98 $651.99 + $19.99
History
Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 30-Rounds
GrabAGun Out of Stock Checked 4 days ago
$629.95 + shipping in cart
History
Primary Weapons Mk1 Mod 2-M Complete Rifle Lower Receiver
Brownells Out of Stock Checked 7 days ago
$629.95 + shipping in cart
History

Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen
$525.99
Typical price
$525.99
Tracked since
May 23, 2026
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