Best m4 setup

Optic- SRO

Stock- PRS STOCK

Receiver- ACP RECEIVER

Rear Grip- BCM GRIP

Magazine- any magazine, the one I prefer is 30RD ACP MAG

Barrel- ACP RIFLE

Bottom Rail- COMMANDO FOREGRIP or RANGER FOREGRIP(Ranger Foregrip is better but if you don't have it you could use Commando Foregrip)

Top Rail- TACTICAL LASER

Muzzle- AR MUZZLE BRAKE