The Rearden Atlas Alpha Low Profile Thread Adapter is engineered for suppressors with 1.125x28 inside diameter threading featuring a durable nitride finish in black for enhanced corrosion resistance.Rearden Atlas Alpha Low Profile Thread Adapter1.125x28 threading specificationCompatible with short muzzle devicesNitride finish for durability and corrosion resistanceBlack finishSuppressor mount accessoryDesigned specifically for suppressors requiring 1.125x28 internal threading this low-profile adapter ensures secure mounting while maintaining compatibility with short muzzle devices for optimal performance.