My custom built by MIR Tactical Lancer CQB I have only used this 5 times since the build all indoors, it runs great but I have a higher end build I’m accumulating parts for now that will replace this one. I have included the parts list from MIR so you can see all the quality parts in the build it will not come with optics or tracer unit unless we work out a deal for a higher price. This is the nicest lancer I have seen and rocks I payed about $120 for the gun before upgrades so I have appx $600 into this gun. I’d rather keep it for a backup then let it go for a lowball price. I will include 5 or 6 mags with it Lamcer brand and Valken.