Definitely a fun gun to own. All the reviews said the screw from the trigger selector falls out. So I fixed that problem before I had an issue. Other than that, this is probably one of my favorite ar platforms that I have. Worth the $$$$

Gun came in looking good. Tested binary trigger in the shop and all was well. I didn’t read previous reviews of this gun on here but I did notice the ambi selector switch on the right side was a bit wiggly compared to the left side. Didn’t put much thought though as I should have. Anyway went to the range and played around with the binary a lot. So you can imagine a lot of recoil. Came home a few days later to notice a small screw on the ground of my house. Went to the safe and lo and behold my M4 was missing the right side selector switch. Found my selector switch a few days later on the floor as well, but now I’ve misplaced my screw for it lol. Haven’t reached out to customer service but judging by the other review on here I’m assuming I’d get the same response. Pretty disappointing honestly. 1100 dollar rifle. With THEIR trigger installed. You would think it would be better quality. Not sure if it’s a design flaw or they just don’t screw this side of the ambi in tightly or what. But I’m not the only with this problem as the review before me states.

I took this gun out to a field to test and fire it. Ran through about 60 rounds. Worked great in both modes. Started to head back to the truck, went to flip the safety lever over to "safe" and it flew off into the grass. Somewhere along the way the little screw that hold the ambi lever in fell out. It's gone. I sent the company an email asking them to send me another screw. Franklin responded by giving me a link to the page to buy one for about $4.69. ....... its brand new. Your going to charge me for this screw that fell out from your product. I'm still trying to get this sorted out but might be careful about loose stuff falling off. Go over the gun real good because it doesn't look like customer service is a strong point

Runs smooth right out of the box. Very accurate and lightweight. Binary trigger pre-installed is awesome. The only thing I didn't like was the sticker placed on the gun. Very nice rifle if you can get your hands on one