60-day limited warranty
Things I liked:I was looking for a full metal gun for a great price and this was the one I ended up choosing. Overall I like the gun, the body is full metal, the grip, stock, and barrel casing that holds the battery is plastic. I installed a 9.6v small nunchuk battery and it fires fast. I like it includes a high cap mag. The stock is adjustable and the gun has a good weight to it, but not too heavy. This is my first airsoft gun and I am happy with my choice. the trademarks are nice, and so are all the realistic details. Its well packaged. Easy to reload.
Things I would have changed:Overall the gun is fairly accurate and shoots fairly far. Sometimes its not entirely accurate, but thats to be expected. The instructions could have been a little better, its definitely made in china. I wish there was more metal on it, but for $190, you only get so much I guess.
What others should know:The first king arms m4 I ordered was a lemon. The bb's weren't feeding right, the mag didnt locked in correctly, ( i was using .23g cybergun bb's) and sometimes the gun would shoot several bb's at a time and only shoot out a few feet. Pyramyd Air customer's service replaced my gun at no additional cost and made the whole process easy. They have some of the best prices on the net, its a no-brainer for me to keep ordering from them in the future.
Things I liked:This feels just like my real AR15 and function test are the same. It is new to me so length of testing is still very short. I do really like the feel and and fit of the Kings arm product.
Things I would have changed:Would really like for it to come with an end plate ready to take a single point sling attachment.
Things I liked:Looks and feels like the real deal , fast & accurate while working.
Things I would have changed:Butt stock fell apart after first week , retaining bolt inside buffer assy backed out. Minor problem once I referred to the exploded parts diagram. I expect better.
What others should know:Rifle stopped functioning 7 weeks in. Did not make it through the first bag of bbs. Checked magazine and air nozzle both function,but not firing bbs, adjusted hop up with no change, still no fire. Added silicone lube to hop up assy and rifle is back up and running again. Only time will tell if this is a durable product , I would give it 5 stars if not for the reliability issue.