Shop by Category

  • HDA3 STOCKS and BRACES
  • TRIAD MODULAR BULLPUP CHASSIS
  • SEARCH BY FIREARM
  • SEARCH BY PRODUCT
  • DISCOUNTED PRODUCTS
  • Shop All

    • Shop by Brand

  • A3 INDUSTRIES
  • MAGPUL
  • B&T
  • JMK Customs
  • STRIKE INDUSTRIES
  • SB TACTICAL
  • LINGLE INDUSTRIES
  • PARKER MOUNTAIN MACHINE
  • RISE ARMAMENT
  • TIMNEY
  • View all Brands
  • HDA3 STOCKS and BRACES
  • TRIAD MODULAR BULLPUP CHASSIS
  • SEARCH BY FIREARM
  • SEARCH BY PRODUCT
  • DISCOUNTED PRODUCTS
  • Shop All

    • Shop by Brand

  • A3 INDUSTRIES
  • MAGPUL
  • B&T
  • JMK Customs
  • STRIKE INDUSTRIES
  • SB TACTICAL
  • LINGLE INDUSTRIES
  • PARKER MOUNTAIN MACHINE
  • RISE ARMAMENT
  • TIMNEY
  • A3-JMK
  • BCM
  • FARROWTECH
  • FOXTROT MIKE
  • GEARHEAD WORKS
  • REPTILIA CORP
  • ULTRADYNE
  • B5 SYSTEMS
  • HERA
  • HEXMAG
  • KCI USA
  • Kinetic Development Group
  • KNS PRECISION
  • LANCER
  • MATADOR ARMS
  • MEAN ARMS
  • POF USA
  • REHV ARMS
  • T
  • THENAR
  • TriggerTech
  • View all Brands

    • MP5K/SP5K

    Upgrade your MP5K/Clone with A3 Industries accessories designed to enhance the performance and versatility of your firearm. Whether you're looking for MP5K braces, stocks, angled grips, vertical grips, stock adapters, or other upgrades, we've got you covered. Our premium parts are designed for durability, precision, and ease of installation, helping you get the most out of the MP5K platform. These parts are compatible with the HK MP5-K, SP5-K, PTR 9KT, Century AP5-K, and Zenith Z-5P. 

    Compare Selected