-
Primary Weapons MK1-M2U-6ARC 18 Upper
Primary Weapons$1,399.99PWS MK1-M2U-6ARC18NC MK118 MOD2 UPPR 6ARC 18 The Primary Weapons MK1-M2U-6ARC 18 Upper is a high-performance firearm component designed for reliable and precise shooting. Crafted to enhance your... -
Primary Weapons MK1-M2U-6ARC 14.5-inch Upper Assembly
Primary Weapons$1,399.99PWS MK1-M2U-6ARC14 MK114 MOD2 UPPR 6ARC 14.5 The Primary Weapons MK1-M2U-6ARC 14.5-inch upper assembly is designed to enhance your firearm's performance and reliability. Crafted with precision,... -
Primary Weapons MK1-09 Mod 1 AR Upper for 300 Blackout, 9.75 Inch Barrel, Black Finish
Primary Weapons$1,129.99PWS MK1-M1U-300BLK9 MK109 MOD1 UPPR 300BO 9.75 The Primary Weapons MK1-M1U-300BLK9 MK109 Mod 1 upper receiver is designed for precision and reliability, making it an excellent choice for enthusiasts... -
Griffin Armament MK1 PSD 300 Blackout AR Pistol 9.5 Inch Black
GRIFFIN ARMAMENT$1,519.99Griffin Armament MK1 PSD 300 Blackout AR Pistol 9.5 Inch Black The Griffin Armament MK1 PSD is a compact AR-style pistol chambered in 300 Blackout and configured with a 9.5-inch barrel. Its... -
Griffin Armament MK1 PSD 300 Blackout Pistol 9.5 Inch Terra Brown
GRIFFIN ARMAMENT$1,519.99The Griffin Armament MK1 PSD is a compact AR-style pistol chambered in 300 Blackout. Its 9.5-inch threaded barrel, 30+1 capacity, and adjustable SBA3 brace create a compact platform suited for...
Description
The Primary Weapons MK1-M2U-300BLK9 MK109 MOD2 upper is designed for AR-style rifles, offering a seamless fit and enhanced performance for your firearm. Constructed with precision, this upper features a 9.7-inch barrel chambered in 300 Blackout, making it suitable for versatile applications including hunting, target shooting, and tactical use. The upper assembly is crafted to ensure durability, accuracy, and compatibility with existing AR-15 lowers.
This upper is intended for shooters seeking a reliable, high-performance upgrade for their rifle. Its compatibility with AR-15 platforms allows for easy installation and quick customization. Whether you are building a new firearm or upgrading an existing one, the MK1-M2U-300BLK9 offers a practical solution for achieving precision and reliability in your shooting activities.
Features:
- Constructed from durable materials designed for long-lasting use
- Chambered in 300 Blackout for versatility and effective performance
- 9.7-inch barrel length optimized for maneuverability and accuracy
- Compatible with AR-15 lower receivers for easy assembly
- Includes premium manufacturing standards for consistent performance
Important Notice
Federal law requires firearms, suppressors, and other regulated items to ship to a valid FFL/NFA dealer at the licensed address on file. All applicable ATF and NFA regulations apply.
View Complete FFL Details