The raw mill finish is the embodiment of authenticity for AR-15 and AR-10 enthusiasts. Its unrefined, robust look adds a distinctive touch to rifle kits, pistol kits, and even to specific gun kits. Whether you’re seeking to upgrade the Complete Upper, upper receiver, or aiming for an organic look for your lower parts kit, handguard, or rail, this finish resonates with sheer craftsmanship. Even functional components like the flash hider, muzzle brake, dust cover assembly, forward assist, and bolt carrier group acquire a renewed appeal with the mill finish. Accessorize with a crude Mill Finish charging handle, barrel nut, keymod, m-lok, stock kit, forearm, buffer tube, and the delta ring assembly to encapsulate the rugged charm. When raw beauty meets firearm precision, you get the raw mill finish look and feel.