Griffin Armament EZ-LOK Universal QD Barrel Adapter M16x1 LH Thread- Blemished

The Griffin Armament EZ-LOK Universal QD Barrel Adapter was intended to provide a simple solution with zero training or familiarity requirement for customers. The EZ-LOK interface supports a 3/4″ socket wrench for installation with prevailing torque, and features a taper locking system, which encourages secure attachment, despite the piston still actuating for and aft during the firing sequence. The piston can be attached / detached in one single mounting orientation, simplifying the system to something anyone who can screw in a light bulb can immediately grasp. Additionally, the manufacturing accuracy of the interface is held to Griffin Armament’s high quality standards for squareness, and concentricity, ensuring that each mounting position has similar and minimal POI shift influence. To support this, the mating pistons and EZ-LOK direct thread adapters have all mating diameters and interfacing geometry qualified in a single operation, for tool quality accuracy and perfection. A similar manufacturing theory was applied to the barrel adapter for maximum alignment accuracy.

End users benefit from being able to attach their silencer to various adapter interfaced host firearms, without having to disassemble the suppressor and change the piston to a different thread pitch.  The piston is “universal”; accommodating any pistol mounted with a EZ-LOK barrel adapter. Additionally, end users with different brand suppressors supported by the EZ-LOK piston family, will be able to benefit from the interchangeability of EZ-LOK barrel adapters between EZ-LOK piston models. This adapter also acts as a thread protector for the more expensive barrel’s threads which when used with fixed pistons, are traditionally exposed.

Features

• 1 Mounting orientation, for simple mounting in approximately 4-5 seconds
• Internal taper surface locks in place with interfacing barrel adapters and drastically reduces or eliminates common baffle/end cap strikes
• Compatible with Universal QD pistons barrel adapters (sold separately)
• Total system weight is identical to legacy direct thread pistons
• H900 heat treated for improved durability and wear resistance
• 17-4 stainless steel material
• QPQ Nitride finish for attractive, durable black finish

Note: 1/2″x28 special is intended for compact 9mm pistols which generally have smaller outside diameter barrels and thus no typical thread shoulder.  Examples are : Sig P365, Glock 43. Glock 48… etc.   Users with mid to full size handguns should choose the standard 1/2″x28 size