Redline Engines

Here you will find all of the Redline engines we currently stock.

Redline N7 Gen-2 FCU

The Redline N7 Gen2 is a Patent Pending HPA drop in cylinder replacement system. It is an updated version of our legendary N7. The very first single s...
In stock

Redline N7 Gen2 Milsim

The very first fully mechanical, true closed bolt HPA engine.Like the original N7 Milsim, the N7 Milsim Gen-2 has a forward biased nozzle, fires from ...
In stock