Just finished my first Grendel upper with the following parts:
Now on to reloading my own rounds.
- 18" Ballistic Advantage barrel with Rifle Length Gas
- Aero Precision Adjustable Gas Block
- Aero Precision Upper Receiver
- Aero Precision Atlas Hand Guard
- NBS 6.5 Grendel BCG
- Strike Industries King Comp Muzzle Device
- Vortex Optics Diamondback Tactical Scope 4-16x44
Now on to reloading my own rounds.
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