Yes, they hav ecompatible threads
No
1/4th of the flash hider
If the flash hider is removable then you just screw it off and screw on a silencer. If the flash hider doesn't come off there is currently no good solution other than modifying both the flash hider and a silencer to attach and be secured on the gun.
Most guns with removable tips come with a standard reverse threading that accepts most muzzle accessories.
The flash hider on the Barrett M99 airsoft can be changed, but unless you are using the gun for display only or movie production you want to make sure that the new tip does have the blaze orange that will comply with federal law. When using or transporting the gun without the blaze orange tip, any law enforcement agencies will treat you as if you are using a real steel model because they have no other way of telling the difference between the actual or airsoft models.
it depends on the scar that you have. if you have a d boys or agm scar or echo 1, they will all have a 14mm CCW front flash hider. in that case, you can just buy a mock silencer and replace the flash hider. or you can buy a quick detach silencer which is what i use. you should check airsplat.com for silencers, they have a really good selection.
Most likely ccw. The threads on my Echo 1 M4 are ccw. I assume you mean for the flash hider, right?
Bayonet holder, flash hider.
Yes.
1/2 28
hider in the house
Charles Hider was born in 1935.