Stripped AR15 Upper Receiver - A4 Flat Top Thermal Fit - Clear Anodize

Bad Attitude Department AR15 Stripped Upper Receiver - Clear Anodized

********THERMAL FIT********

• CNC machined from 7075-T6 aluminum forgings
• Mil-Spec Type Type 3 Class 2 anodizing - clear (Clear anodizing varies in shade and texture)
• Fits all standard Mil-Spec dimension components
• Custom engraving available
• These are thermal fit receivers.  You will need to heat the receiver in order to install your barrel
  • Heat the receiver in an oven set at 250*.  Install the barrel and let it cool to room temperature before you install the barrel nut
  • GENTLY heat the front of the receiver with a propane torch.  Do not overheat the receiver.  You need only to heat it slightly to install the barrel.  Install the barrel quickly and let cool to room temperature before you install the barrel nut.
• Bad Attitude Department is not responsible and will not replace uppers damaged due to improper heating or installation.  If you run in to a problem, let us know and we can help you out.  

If added, T-Marks will be laser engraved

For custom logos, please check our our BCG page for examples or email us first with your logo idea.  Logos will only be placed on the top rear of the receiver, just above the charging handle.  Deep engraving destroys all anodizing and usually requires a coating or color fill to protect the exposed aluminum.

A note about clear hard coat anodizing - it is not an even color as it is effected by the aluminum beneath the anodizing as well as the way the light reflects off the finish.  Upper and lower receivers may not match at all in color.  Unlike anodizing with black dye, it also does not cover minor imperfections that would normally not be seen.  Shade will vary on each receiver.  It is every bit as protective as hard coat anodizing with black dye.