Magpul® ESK – Magpul® SL Grip Module & HK® Polymer Trigger Housings

Magpul® ESK – Magpul® SL Grip Module & HK® Polymer Trigger Housings
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MAG1071 Black Colors:
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Product Details

The Magpul ESK (Enhanced Selector Kit) provides the HK94/93®/91® end user with a variety of selector levers, resulting in a modular, ambidextrous selector with enhanced ergonomics. Providing ease of firing hand selector activation and deactivation, Magpul's human factors driven design and engineering result in an optimal user experience, allowing a modern manual of arms to be employed with these iconic firearms.

  • High-strength steel and polymer construction
  • Simplified, easy-to-use locking mechanism
  • A modern rendition of classic MP5 SSL, with updated aesthetics
  • Exceeds usability and performance of HK pattern SSL/ESSL



  • Polymer grip modules of HK91/93/94, MP5, and clones

Related Info

WARNING: Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. Magpul Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.


International Traffic in Arms Regulations Controlled Product

EXPORT NOTICE: This is an item controlled for export by the International Traffic in Arms Regulations (ITAR). These controls take the form of export regulations and license requirements. As part of the express consideration provided for receipt of Magpul's goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by Magpul in violation of U.S. law is prohibited. Customers acquiring ITAR goods, technical data and/or services from Magpul shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws. (See Magpul Shipping and Returns FAQ for more information).