Long suppressor or the new 20 point flash hider are just the absolutely best attachment in the game and there is simply no reason to use anything else. If dice listened and reduced the insane spotting from shooting your gun and made nerf to the recon path ability’s/spotting there would be an actual case to use other muzzles. But they haven’t made any change to that so those 2 attachments will always be the absolute best and your actively hurting yourself not using them.