The Balios-lite Gen 2 Upper Receiver was designed with weight savings and functionality as the prime objective. The Balios Lite Gen 2 is perfect for any shooting activity where weight is a concern. This upper receiver will fit any of our AR15 lowers (Balios, Balios-lite, Balios-lite Gen 2, or Aethon) and will also fit standard Mil-spec lowers from other vendors. The tapered transition under the charging handle prevents associated wear patterns from damaging the finish. We have eliminated the forward assist, and retained the port door cover.
Part Number: 2A-MCBU-4