How I set up AP5-SD #mp5

How I set up my AP5-SD and what changes were made. List of upgrades RCM 110 locking piece MKE A3 Stock (SBR) BRT SD Shroud HK 3 position grip housing Vortex Crossfire II ADM T2 low mount MI optic mount Silencerco Hybrid 46 w/ 9mm endcap Armor Black Cerakote