Great price andit works! - TacFire 5.56 NATO Complete Upper Assembly

I bought this upper as more of a joke to show my friends. I changed the muzzle device to a Troy claymore to get the flash away from my hands. I was surprised how well it ran. I didn’t put a lot of rounds through it, but I did put one mag through it in FRT mode… no hiccups at all. Ran great! I didn’t much care for the hand guard so I may change it out in the future. For the price, if you’re looking for a 5” AR-15 upper… mine was great.