Do aftermarket flash hiders come with grub/set screw?

[Seags]

I was wondering if anyone can confirm if aftermarket (chinasoft/repro) flash hiders come with the grub/set screw to secure it to the barrel threads?

Specifically this model: http://www.airsoftparts.ca/store2/in...oducts_id=2882

I need to make sure that it does come with it for a build I'm working on

[Drake]

Some do but many don't feature a grub screw, so you need to tighten it down properly (some guns, like WE, addressed this by putting an o-ring behind peel washer; TM use to put a small spring behind it, which wasn't very effective. You might want to use a lock washer or threadlock).

That's for any airsoft FH, not just Chinese. Honestly I rarely see grub screws on them anymore.

[Rydock]

Madbull muzzle devices (like the one in the link) usually have grub screws on the bottom.



You can see a small hint of a grub screw in the threads in this picture.

[ThunderCactus]

some do, some don't, honestly doesn't matter. If you're REALLY worried about it coming loose, use blue loctite.

[Seags]

Good eye, Rydock.

And Drake, I always wondered what those washers were for. But in any case, I won't actually be using the threads on the flash hider, hence why I need the grub screw.

[Drake]

Originally Posted by Seags

And Drake, I always wondered what those washers were for. But in any case, I won't actually be using the threads on the flash hider, hence why I need the grub screw.

Looking at the link again I saw it was Madbull: as Rydock pointed out MB usually have grub screws. You can send AirsoftParts a message and ask them, Jugglez is awesome and I'm sure he can look for you.

[Tarmac]

you can always drill a hole, tap it and add your own in a worst case.

[Wilkie]

All the PTS designs I've seen do.