Upper Triangle Cuts

Two piece upper ! 

This is only one part of the upper. Handguard not included !

different cuts available

Compatible with:

-Polarstar F2, Jack, Wolverine inferno gen 2 and Redline N7

-You can choose one engine adapter with the upper!

-For extra adapters check our accessories page.

PRO's 

- No gearbox needed.

- Allignment always on point. 

- Easy assembly and maintenance.

- Lightweight.

- Fits all lowers available at El Diablo Customs!

Only fits El Diablo Customs lowers & Handguards !