Once again I need advice. I have been building my Colt AR15 Carbine with my son and slowly we are researching the many add-ons that are available. We don't plan on trickin the build out with alot of nice but IMHO unnecessary accessories. I have attached a Hogue rear grip and am waiting for the Magpul MS3 sling. Both of these products were selected from advice given by other members of this Forum. Ok, now my next purchase will be a Quad Rail. I settled on Midwest Ind. Gen2 Drop-in handguard (MCTAR-17G2) for $124.95. The problem is the color BLACK is out of stock. Does anyone know of a comparable QR that is similar to the one from Midwest? Thanks again of any input.