I believe the P/N is MA5049.

I can use a pair, anyone have some take off's from converting to a different muzzle device?

Thanks.

I think I have one, and if so, you can have it. Let me go check in a bit.

Much obliged. Email is in my profile if you find it.

Just searched in that part number and it is not the part I have, but I sent you an email w/ pic for confirmation, just in case it is acceptable.

Many thanks to rkentm for sending me pics the other day but unfortunately, he had a GI style brake which I can't use.

So, with that in mind I'm still looking.