Hi I'm selling my PSA m4 carbine its chambered in 5.56 and will come with 2 extra metal magazines. Has an upgraded PSA trigger and a carpenter 158 full auto bcg with an adjustable charging handle sight the gun looks really good and is very nice. I'm selling it as a pistol to keep it legal as the barrel is 10.5" and I dont have the time or money to send off for the tax stamp but your welcome to register it and all that after the sale of course. Im asking $850.00 OBO for the firearm. Its very nice and I've honestly never seen one I like as much as this one, I hate to sell it but I just need the money to pay some bills I have coming up as I just recently lost my job. You can call or text me anytime at 3212795035 and come pick it up. Thanks for looking at my ad.