The Magpul ESK (Enhanced Selector Kit) offers a variety of selector levers for the Magpul SL Grip Module and HK Polymer Trigger Housings. The Magpul ESK results in a modular, ambidextrous selector with enhanced ergonomics. It provides a modern rendition of the classic MP5 SSL with updated aesthetics. With easier access to the user-configurable levers, the Magpul ESK allows quick firing hand activation and deactivation of the safety and provides for ambidextrous use. Made with high-strength polymer and corrosion-resistant steel. Compatible with three-position S-E-F and Safe-Semi trigger packs. Compatible with HK, HK94, G3, 93, 91, SP5, SP5K, and MP5. Made in the USA.
Specifications:

Type
Firearm Type
Firearm Model	H&K 94/G3/93/91/SP5/SP5K/MP5
Material	Polymer
Finish	Black
Features
Adjustment Type
Positions	3
Length of Pull
Rails
Texture Type
Swivel Studs
Free Floating
Grip Type
Tube Included
Capacity