Gen 2 Sub2k chambered in 9mm, it takes Glock mags, has about 200 rounds through it, and runs flawlessly. It comes with an extended mcarbo charging handle, recoil buttpad, mcarbo bolt tube cover, mcarbo shell deflector, canted picatinny mount for mounting a red dot, magpul angled foregrip, weapon light, rail covers, and muzzle brake. No trades cash only. Must be 21 or older, be ok with bill of sale and have a valid in state ID.