Hey,
Still a newbie to the forum and my Bushy carbine. I too have been wanting to add a rail handguard to my Bushy A2. I will be getting a different upper (flat top) down the road a bit, so for now I've been looking at things to dress the A2 up a bit, and make it more user friendly.
Without dropping major $$$'s, I've been looking at the YHM 2-pc 4 rail, the SAMCO's, and a few others under $150.
The most I'll be mounting on it is a vertical grip and a tac light.
I don't foresee me doing anything hardcore with it (training classes, bump firing with C-mags, etc), and it won't necessarily be the first line of defense against invading hordes of wally-world shopping cart ladies or anything like that - (besides I have a my attack/sexually confused Basset Hound to deal with them).
I have seen a few rail handguards that have heat shields with them, and/or covers. I know the covers will help a bit, but do the heat shields do much? I didn't see them offered with the YHM.
Thanks in advance for any and all help on this one.