This service includes taking your provided, HK54 (MP5) and converting it to the sound-suppressed variant of the MP5, designated the MP5SD (SD—Schalldämpfer, German for "sound suppressor"), which features an integral but detachable aluminium sound suppressor and a lightweight bolt. The weapon is designed to be used with standard supersonic ammunition with the suppressor on at all times.

HK 94 (and variants) to P5SD Conversion

    • Caliber: 9mm x 19 Parabellum
    • Barrel length: 5.75″
    • Overall Length with 12” can and A3 stock 31.75 (Extended) / With 8” suppressor 27.5” Overall
    • Overall Length with 12” can and A4 stock 32.25 (Extended) / With 8” suppressor 28” Overall
    • Overall length with 12” can and A1 butt stock 22”/ with 8” suppressor 17.75” Overall
    • Barrel twist: 1:10 with 6 right-hand grooves and 
    • Operation: Semi-automatic roller-delayed blowback
  • All sales are final. (under certain circumstances we can refund your purchase price with a 20% restocking feeWe accept MO, checks or Visa/Mastercard/American Express. We Ship to FFL/SOT dealers only, we will need to have an email from your dealer with their FFL/SOT, with your info (name, and what you are buying) on it emailed to

    NO sales to California or any other banned state, please know your local laws.