Primary Weapon Systems MK2 MOD 1-M Stripped AR-308 Lower Receiver

SKU: 18-M200SM1B
MPN: 18-M200SM1B
Manufactured by Primary Weapon Systems


Out of Stock


Out of Stock

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time can be 1-3 days.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to


The Primary Weapon Systems MK2 MOD 1-M Stripped Lower Receiver is forged from 7075-T6 aluminum yet comes with some billet features like an integral skeletonized trigger guard, heavy duty receiver extension mount, and a flared magazine well. This forged AR-308 lower receiver is compatible with nearly any MIL-SPEC component allowing for nearly limitless options when you're building an AR-308 pistol or carbine.

  • DPMS pattern large frame receiver
  • Forged 7075-T6 aluminum
  • Hardcoat anodized
  • Integral skeletonized trigger guard
  • Heavy duty receiver extension mount
  • Flared magazine well
  • Compatible with MIL-SPEC parts
  • Weight: 11 Oz.

The mission at Primary Weapons Systems is to provide the highest quality tactical and sporting rifles and accessories for sportsmen, military, and law enforcement at a fair, competitive price.


BrandPrimary Weapon Systems
Caliber MarkingMulti-Caliber
FinishHardcoat Anodized
Receiver Material7075-T6 Aluminum
Trigger Pin DiameterMIL-SPEC .154

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