While I was in a Paducah, KY Class III gun shop (I finally found something good about Paducah!), I saw a Colt-style scope on an AR. The owner said that it was identical to the Colt scope w/bullet compensator but retailed for $49 while Colt wanted $200 or more. Any info? Is it worth it? I thought it would be a nice addition to my Bushmaster shorty.