MP5 to MP5SD Conversions

The MP5 to MP5SD Conversions by Ronin Arms offer a faithful, integrally suppressed transformation of your standard MP5 into a true MP5SD platform. Handcrafted in Payson, AZ, this service includes a 5.75″ ported barrel, 8″ or 12″ Defcon4 SD suppressor, SD shroud, and full TIG-welded integration—tuned to run quiet and clean with standard 115gr 9mm ammo.

Backed by the same gunsmithing principles used in the RA5 SD Full Build and Ronin Edition AP5SD-K, this conversion delivers legendary MP5SD sound suppression and elite performance.