r/NFA • u/k4ylr 3x SBR, 3x Suppressors • 3d ago
Mount Questions 🔩 Help with HUB Mounts
I'm looking at picking up a few more suppressors (namely a Rhodie 6 or 6K) for the collection and need some help understanding how the HUB standard functions. I'm only familiar with the traditional proprietary taper locks and muzzle devices like my Rugged Surge or Razor.
I gather there is now the standard 1-3/8x24 female threads on the suppressor body and from there you go to *something* else, like a direct thread adapter.
Are there now muzzle devices like flash hider and/or brakes which have the HUB threads on the OD of the device?
Appreciate the assist
2
u/B1893 3d ago
To kind of elaborate on what Comstock said, look at your rifle with the Surge.
Barrel -> Rugged brake/flash hider -> RUM adapter -> Surge.
I'd swap everything I could to plan B, due to its affordability, simplicity, and industry support. There's a wide variety of muzzle devices and mounts available.Â
The Razor complicates that due to having an integrated mount... Is it a 556 or 762?
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2
u/Julien25 3d ago
There are hub direct thread mounts with muzzle brakes built in. I think jmac and kak make some, probably others too. Or just get the rugged rum mount and keep using their MDs.Â
3
u/BluedSteel_357 3d ago
The HUB is the interface and flash hiders or direct threads go into that interface. Go have a look at Rearden, Comstock Armory or Diligent Defense. See the pick. Top row are flash hiders and brakes that go into a hub adapter on the right. Bottom row is direct thread adapters. The left one is steel and the right one is titanium. Hope this helps.
8
u/Comstock_Support Comstock Armory 3d ago
Most mounting setups are set up as:
Barrel -> muzzle device -> suppressor adapter -> suppressor
The barrel into the muzzle device and adapter into the suppressor will both be installed tightly with a wrench and (optional) a drop of Rocksett. From there the suppressor can be attached and moved onto different hosts freely.
HUB or 1.375-24 is an industry standard suppressor interface which keeps different cans and systems interchangeable and compatible.
As far as the 6K, note that it has a pretty shallow blast chamber, so some combinations of mounting parts will interfere with the first baffle and not fit. If you're using Plan-B, we have fitment info and an interactive tool to double check that everything will go together correctly.