[rofllmao][rofllmao][rofllmao]Picked up this Leupold 6.5-20x 40mm second hand but never used. The seller was desperate. All I had was $300.00 plus some change. This retails for $600.00 brand new. This will go on my 24" barrelled AR10. Just ordered a set of Leupold MK4 rings and a set of Butler Creek scope covers and a set of Stoney Point Target Knobs from Midway. Not bad for a weekend at the gun show.