Primary Weapons Systems MK1 Mod 2 .300 Blackout Black AR-Type Semi-Automatic Rifle

Description

Product Overview

Primary Weapons Systems MK1 Mod 2 is an AR-type semi-automatic rifle chambered in .300 Blackout with an 11.8-inch barrel and a Shockwave stabilizing brace. Built with a Bravo grip and stock and supplied with a 30-round Lancer magazine, it’s configured for ambidextrous use and standard .300 AAC Blackout AR recoil impulse and compatibility.

Key Features

• 11.8-inch .300 Blackout AR barrel with 1:8 twist for reliable stabilization
• Shockwave stabilizing brace configuration for a compact AR profile
• Includes a 30-round Lancer magazine for immediate range use
• Ambidextrous controls for left- or right-hand operation
• Black factory finish and Bravo grip and stock for a modern AR handling feel
• Optic-ready rail for adding a red dot or low-power variable optic

If you’re building a compact .300 Blackout AR setup, the MK1 Mod 2 configuration provides a straightforward, ready-to-configure platform.