Selling my A&K M249 Para. Has been upgraded with a madbull bucking, madbull inner barrel and comes with the suppressor. Also has a top rail instead of a rear sight. Got this as a boneyard gun and all it's missing is body pins.. works great and shoots around 420 with a .20. Has a working box mag as well. Price is obo. Buyer pays shipping. Don't need anymore so I'm getting rid of it