1. Sign up now and join over 35,000 northwest gun owners. It's quick, easy, and 100% free!
  2. We're giving away over $1,000 in prizes this month in the Northwest Firearms Winter Giveaway!
    Dismiss Notice

AR upper receiver

Discussion in 'Rifle Discussion' started by Tactical SS, May 1, 2010.

  1. Tactical SS

    Tactical SS Washington Member

    Likes Received:
    I have a Carbon 15 but it has a raised rail on the upper receiver seen here. This causes my scope, when mounted to hit on the rear sight since it can't be removed.

    I can order a Carbon 15 flat top upper receiver (stripped) from Bushmaster for $160, seen here. My question is, will this be all I need seeing as how I have all the parts from my current upper? Also will it take a gunsmith to swap the parts, i.e. barrel?

    Sorry if it's a newb question.

    Thanks :thumbup: