Quality purchase - Aero Precision AR15 16in 5.56 Complete Upper Receiver with Flash Hider with Pinned FSB, M4 Handguard

Received item in expected time. After a brief inspection to make sure all parts were assembled correctly and aligned I took it to the range attached my Red dot(Riton X3 Tactix) at 25yds the first 3 shots were all touching. Moved to 100yds had to make some adjustments and was able to keep most shots in a half size silouette. Very pleased with this purchase just have to shoot it more and feel it will break in and only get better and more predictable.