.308 A3 Upper Receiver is machined from 6061-T6 aluminum extrusion for excellent strength and features black hard coat anodized finish for wear resistance.
Features:
- Charging handle
- Ejection port door installed
- Hard Coat Anodized Black
- 6061-T6 Aluminum Extrusion
- .275 Takedown pin holes
- 1913 Picatinny Rail is .151″ low profile
- DPMS (Gen1) A3 low receiver height
