Aero Precision M5 Barreled Upper 6.5 Creedmoor Rifle Atlas S-ONE FDE - 22 Inch PA 3X Prism and the open frame design

and the open frame design provides maximum situational awareness when tracking moving game

screws didn’t budge

Out of the box

Holosun 403-GR Elite Specs

Aero Precision M5 Barreled Upper 6.5 Creedmoor Rifle Atlas S-ONE FDE - 22 Inch PA 3X Prism and the open frame designAero Precision M5 Barreled Upper 6. 5 Creedmoor Rifle Atlas S ONE FDE 22 Inch SKU: APAR538115M70 MPN: APAR538115M70 Aero Precision M5 Barreled Uppers are changing the way you shoot large calibers out of a semi automatic AR 10 platform. The AR 308 platform is not as plug and play as the AR 15 platform and can be a headache when building a gun from the ground up from different manufacturers. Solve that problem with this Aero Precision M5 Assembled Upper