RA5-SD Full Build

Discover the full-size integrally suppressed MP5-SD with the Ronin Arms, crafted from LSC receiver flats, featuring a 6.75″ ported barrel, 12″ Defcon 4 SD suppressor, tungsten-filled bolt group, ambi selector, 1913 rail, and 30-round mag. Each RA5 SD Full Build is hand-fitted by a single master gunsmith, delivering flawless subsonic performance with standard 115/124 gr ammo.