The Primary Weapons PWS MK1-M2U-6ARC14 MK114 Mod 2 Upper 6ARC 14.5 is a complete AR-15 upper receiver assembly built for shooters who want modern performance in a compact package. The design integrates the MK114 Mod 2-M upper with a free-floating, ventilated handguard and a muzzle device at the end of its 14.5-inch barrel, giving the shooter a balanced feel and smooth recoil impulse.
This upper is well suited for building a versatile rifle for range use, training, or practical competition where controllability and fast follow-up shots matter. Pair it with your preferred lower receiver to create a reliable platform tailored to your needs. The thoughtful engineering and attention to detail that Primary Weapons is known for are evident throughout the MK114 Mod 2 upper, from its clean lines to its refined gas system and handguard interface.
Key Features:
- Manufacturer: Primary Weapons
- Model: PWS MK1-M2U-6ARC14 MK114 Mod 2 Upper 6ARC 14.5
| __Capacity | NA |
| __Model | MK114 Mod 2-M |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | NA |
