These are designed to be the shortest HUB compatible mounting system available.
The system is Plan B compatible (Q, Rearden, ect.) and designed to work with with the most common AR15 barrel/handguard combinations in current use.
The flash hider is recessed over the barrel to minimize OAL and the gap between the handguard and silencer.
We are currently running these in 1/2x28 and 5/8x24 with heat treated or black nitride finishes.
Here is the
Night Howler with
LP HUB Adapter:
![](/media/mediaFiles/576327/6029B96C-5B00-4998-BE93-D1456A46F6B1_JPG-3261607.jpg)
Here is the
Recessed Night Howler:
![](/media/mediaFiles/576327/1FA90390-FA96-4529-A9F3-693803EF3445_JPG-3261604.jpg)
Here is the gap left with the Recessed Night Howler and LP HUB Adapter:
![](/media/mediaFiles/576327/B7F1D4F6-CE25-4D78-8050-DF79EEDE72DC_JPG-3261603.jpg)
This is shown on a 16" barrel with a 15" handguard.
The barrel must be a minimum of 1" (ideal length differential) longer than the handguard for clearance.
Also, it will not work with gas block journals larger than 0.750"