I've seen the ASA mags blocks in Brownell's catalog but after searching the boards, I found out that the one they stock is the Uzi mag only version (no BHO feature).

I wouldn't mind getting a Colt mag block but I don't want to wait 6 months for it. So does anyone know where I can get the flat black ASA mag block?

BTW, I called American Spirit Arms (thinking that ASA = American Spirit Arms) and the gentleman I s/w said they've never made a mag block w/the BHO feature. Go figure.

Thanks in advance.

Never mind. I totally lucked out. I decided to call J&T Distributing to see if they had any Colt mag blocks in stock (their website listed it as out of stock) and they had one! That was probably the part I worried the most about getting.

I didn't ask if they had any more but if you're looking for one, I'd give them a call just to make sure.