Donovan Manufacturing Ported Upper

Donovan Manufacturing has revolutionized gas expulsion from the AR15 platform.
 
After extensive testing, we have engineered the most effective way to reduce gas in your face while shooting. Our ported design moves gas away and up from the shooter’s face. This allows for easy follow-up shots and an extreme lack of excessive over gas during suppressed fire.
Donovan Manufacturing products are designed to improve the weapons platform. This is what they do and this is what we stand behind.
All of our products are machined to high standards and go through rigorous quality control to make sure our customers get the best performance out of there tools when they need them most. Donovan Manufacturing uppers increase user ability, decrease user discomfort, and help keep you in the fight for longer. We have needed a solution for a long time, and now we have it. Real innovation for real clients.