For sale Complete 5.56 HBAR Upper, Colt Upper, DD Rail, BA Barrel

For sale is a complete, unfired HBAR upper in 5.56 assembled by me.

Selling to fund a new project. My loss is your gain. Here’s the rundown.

- Colt stripped upper receiver, properly marked.
- BCM upper small parts kit.
- Aero Precision nitride BCG, MPI tested, bolt headspaced to barrel using clymer go, no-go gauges.
- Ballistic Advantage nitride 16in HBAR, 5.56, 1:7 twist barrel.
-Aero Precision .750 nitride gas block, factory pinned to barrel.
-Daniel Defense Lite Rail, Gen 1 (this is the...