M4E1 Upper Receiver/Enhanced Handguard Combo
- Product Review (submitted on February 12, 2016):
- Not much to tell you, spend your money on AP you will not regret it. there's a lot of companies out there that buy there uppers and lowers from AP but have their names on them. so if all these other companies trust AP for their parts and quality that should speak for itself. I will be a AP customer for a long time. love the way the enhanced upper and rail fit together. gives you a true free float system. go ahead hit the add to cart button and enjoy.