-M4 Flat top upper with T-markings, our logo and M4 feed ramps.

-Barrel is Stainless Steel, M4 profile, M4 barrel extention, 5.56mm Nato chamber, 1:8 Twist, Melonite finish inside and out.

-Adam's Arms LE M16 Bolt carrier with intergrated carrier key (Carrier and Key are 1pc.). Carrier has Melonite finish inside and out with our logo.

-Adam's Arms clamp on railed gas block w/ Melonite finish.

-Spring loaded MP tested bolt w/ Viton O-ring on the extractor and Mil-Spec black extractor insert.

-Forged Mil-Spec charging handle.

-M4 hand guards and hand guard cap modified for AA Piston system.

 -A2 Flash Hider.

-Each upper includes and ST-T2 buffer.

**These are Currently INSTOCK and Ready to ship!**