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BLEM - M4 / AR-15 Flat Top Upper Receiver
M4 Flat Top Anodized Upper Receiver - BLEM - Stripped
***Limited Blemished Batch * 100% Functional***Machined from 7075 T6 forgings, this upper receiver features a mil-std 1913 rail for mounting optics and accessories and has M4 feed ramps.
These uppers are Cosmetically Blemished. The metal under the port door opening has surface imperfections rendering these cosmetically blemished.
- Machined from a Mil-Spec 7075 T6 forcing hard Coat Anodized per Mil-A-8625F, Type III
- M4 Feed ramps
- Made in the U.S.A
Add a plain or engraved port door + forward assist kit from the drop-down menu.
Choose one of our upper engraving graphics from the drop-down menu.
Posted By SailorJ
Posted 1/18/2022 11:22:00 AM EDT