LMT Defense HUB Regulator Mount Adaptor Features The LMT Defense HUB Regulator Mount Adaptor is built around the standardized 1.375x24 HUB mounting system letting it work with many suppressors across the industry rather than locking the user into a single brand. Once installed on a 5/8x24 threaded barrel the Quick Thread Base is ready to accept muzzle devices such as LMT Defense flash hiders or any Xeno style muzzle device. This versatility means a single adaptor can serve multiple roles on the same rifle from a direct-thread suppressor mount to a flash hider base. The steel construction holds up to repeated mounting and dismounting without wearing out the threads. An integrated 1-1/8 wrench flat is machined directly into the base allowing quick secure installation using either the dedicated LMT Defense tool or a standard open-end wrench from any toolbox. This eliminates the need for a specialty tool just to get the adaptor on and off the rifle. The compact design keeps the adaptor from adding unnecessary length or bulk to the muzzle end of the rifle. This LMT Defense HUB Regulator Mount Adaptor is for sale at GrabAGun for shooters seeking one of the best-value HUB adaptors available. LMT Defense HUB Regulator Mount Adaptor Specifications Manufacturer: LMT Defense Model: HUB Regulator Mount Adaptor Color: Black Material: Steel Thread Pattern: 5/8x24 Available At: GrabAGun