AR-10 Upper Receiver, 6.5 Creedmoor $800 Components: -Proof Research carbon fiber barrel 22" (weighs 3 lbs) ($1,049 value) -Brigand Arms 15" carbon fiber handguard (weighs 5.1oz) ($300 value) -Live Free Armory upper receiver ($150 value) -Phase 5 AR-10 Charging Handle ($70 value) -SilencerCo ASR Flash Hider suppressor mount ($80 value) -SLR adjustable gas block ($150 value) -Arken Optics EP-5 HD 5-25x56 FFP Scope ($520 value) -JP Enterprises AR10 High Pressure bolt for 6.5 Creedmoor ($200 value) (no carrier) This was a super lightweight SASS/ SAPR upper receiver build that weighed a grand total of 4.6 lbs!!! The idea was to be able to carry a semi-auto AR10 all day, but still have the accuracy and rapid fire capability out to 1,200 yards. All you need is to build an AR10 lower and attach this upper to it. Willing to sell the upper and scope separately. Upper Receiver: $800 Arken Scope: $500 Both: $1,200