Mystery Engraving (1x Ea)
From time to time we accidentally engrave a few extra parts. These parts have NO DEFECTS OR ISSUES. They are perfect parts with random engravings on them. If you enjoy our engraving service but have a hard time making a choice, this is the perfect product for you!
CERRO RAW 80 PERCENT LOWER
Forged by Cerro, this 80 percent lower is not an FFL item and is classified by the ATF as a non-firearm. Made from 7075 T6 heat-treated aluminum, this lower features flared and broached magwells and is "finished in white", tumbled and ready to be bead blasted before anodizing or cerakoting. All that's required is machining of the trigger and the safety well before it's a fully functional, mil-spec lower receiver.
- 80% machined (just needs trigger and safety well machined)
- 7075 aluminum
- T6 heat treated
- Magwells are flared and broached
- Cerro Forge (Key hole may or may not be machined off)
CERRO ANODIZED 80 PERCENT LOWER
This Cerro-forged 80 percent lower is not an FFL item; classified by the ATF as a non-firearm. It's made from T6 heat-treated 7075 aluminum with a Type III hardcoat anodized finish to protect against wear and tear and corrosion. Its magwells have been flared and broached, and all it needs is a machined trigger and safety well in order to be a fully functional, mil-spec lower receiver.
- 80% machined (just needs trigger and safety well machined)
- 7075 aluminum
- Cerro forged
- T6 Heat treated
- Magwells are flared and broached
- Type III Hardcoat anodized finish
- Cerro Forge (Key hole may or may not be machined off)
M4 FLAT TOP ANODIZED UPPER RECEIVER - STRIPPED
Machined from 7075 T6 forgings, this upper receiver features a mil-std 1913 rail for mounting optics and accessories and has M4 feedramps.
- Machined from a Mil-Spec 7075 T6 forgingHard Coat Anodized per Mil-A-8625F, Type III
- M4 Feed ramps
- Made in the U.S.A
These uppers are machined to extremely tight tolerances for a more accurate build. Seating the barrel may take additional force. Light taps with a rubber mallet will do the trick.
DISCLAIMER: We will not ship 80% blanks to the following states: NY, NJ, D.C., and RI. Some states such as: CT and HI may require 80% frames to be serialized. This is not legal advice, and we encourage you to check your local and state laws prior to ordering.
