designatedmarksman

  1. A

    New poster - scope mount question

    I'm currently building out a basic semi-auto AR-10 platform in 6.5CM; basically a poor man's DMR. I'm starting off on a PSA rifle and plan to upgrade as I go (I did get the Geissele SSA-E trigger) and I do have it set up to run suppressed with a Rugged Razor 7.62. I'll be moving a scope from my...
  2. Blackbird71SR

    In The Process of Building A Designated Marksman AR-15, Need Tips

    Hello all. This is my first post, so please correct me if I’m in the wrong forum, or using a poor post structure. So, I recently purchased an AR-15 lower, and decided that the niche I’d like to fill with it is that of a precision rifle with at least 500-yard capabilities. So far, my intent is...