I have a DPMS Mini SASS replica that was built with the following components. It is not an exact replica as it does not have a railed fore-end, nor the back-up sights. I built this and then is sat in the safe. I am funding the purchase of a new shotgun so some toys need new homes. DPMS 18" Rifle length gas barrel 1 in 8 twist ($180) Primary Weapons Systems Comp ($100) DPMS Upper ($90) Magpul MOE Rifle Length Handguard ($40) Spikes Tactical Aluminum Vertical Grip ($40) Spikes Grip added after photo DPMS Bolt and Carrier ($130) Badger Ordinance Tac-Latch ($17) Only 50-rounds fired for proper barrel break in. All Parts purchased from Brownells or Midway USA new (except the comp) Send IM, or e-mail to:email@example.com Micro not for sale.