Product Overview
HESION BOW HUB ADAPTER
IRREGULAR DESIGN GROUP
HUB-format suppressors; Hesion Bow interface. First ever fully integral; 3D printed HUB adaptor with a redundant locking system.
The Hesion Bow HUB Adapter is the part that lets HUB-format suppressors run on the same taper and locking system as the native Hesychia family. It handles the HUB side at the back of the can while the rifle still sees a controlled 15-degree taper and 1.125-8 American buttress thread instead of a loose thread converter.
All of the locking work lives in one monolithic Inconel 718 body with integral flexure pawls; not a stack of threaded parts and lock rings. The adapter is meant to clamp hard; repeat; and tolerate real heat without turning the rear of the suppressor into its own mechanism.
Most HUB adapters are just a thread and a shoulder. The Hesion Bow HUB Adapter offers the steepest and longest taper interface on the market while still providing a redundant retention system that has never been applied before on suppressors. There is no assembly; no small parts; no dissimilar materials; just Inconel 718 throughout the entire system.
The HUB Adapter uses 1.5" wrench flats across the protective hoods and is meant to be torqued into the suppressor and left alone. Day to day; you mount and remove the can at the Hesion Bow interface on the rifle side; not by spinning the HUB every time.
In testing; the adapter has been cycled on and off more than 3000 times without loss of retention. You would have to take your suppressor on and off every day for over 8 years straight.
SPECS
| OVERALL LENGTH | 1.2” |
| HUB THREAD LENGTH | 0.4” |
| CALIBER SPECIFIC | No |
| WRENCH FLATS | 1.5” |
| MANUFACTURING | Laser Powder Bed Fusion (LPBF) |
| TAPER ANGLE | 15 degrees included |
| MOUNT INTERFACE | 1.125-8 American Buttress Thread |
| MOUNTING FACE DIAMETER | 1.5” |
| PROJECTED OUTER DIAMETER | 1.61” |
| SHOULDER DISTANCE FROM BARREL | 0.125” |
| MOUNT | Hesion Bow |
| COMPATIBLE SUPPRESSORS | Hesychia SIXK-H Hesychia 556UK-H |
