- 4150 CMV Melonite
- 1/7 Twist
- M4 Feed Ramps
- Carbine Gas System with F-Mark Front Sight Base
- QPQ Corrosion Resistant Finish
- A2 Flash Hider
- 1/2-28 Threaded Muzzle
- M16 BCG HP/MPI Tested with Viton O-ring
- Mid-length Forearm
- Dry Film Lubed Upper w/ T-Markings
- Standard Charging Handle
- Forward Assist & Ejection Port Assembly
Shoots and looks great. Everything I hoped it would be.
I had previously purchased a 7.5 inch barreled complete upper in 2014 from Androcorp and I was impressed. When looking for a 16 inch barreled complete upper I came back and gave them another try. Androcorp did not disappoint. First off, the shipping was incredibly fast. The upper was at my door in minutes. I inspected the mid length upper carefully for every detail. The barreled hit every important point I wanted in an upper. The receiver was made from an excellent forging. The machining and finish was perfect. Great attention to detail. Perfect M4 feedramps, F marked FSB, The Ballistic Advantage barrel was very professionally made and marked. The BCG was of excellent quality MP tested. Just a great unit. It shot great. The mid length gas system was smooth and light recoiling. Accurate and easy to sight in. Another great dealing. I am now looking to Andro for my other parts as well. Thanks from Nevada.