M4 Marked Stripped Upper

Precision Machined from Certified & Tested  7075 T6 Aluminum Forging

Beautifully Hardcoat Anodized and Certified to Mil-STD-171 Specifications

1913 top rail, M4 feed ramps, and hard-coat anodized black

Photos are from actual lot

No machined or painted T-marks

Made in the USA