Yeah, they sure are. That 12 month warranty only makes it all the sweeter!
Where I got mine they give out free mystery gifts with online orders, so I actually got an extra mag and bbs as my free mystery gift. It was cool!
https://modernairsoft.com/collections/vfc-avalon-vr16

My buddy sold me his Elite Force Glock 17, and I love it. It shoots super amazing, I can hit past 100 feet easily. I'd recommend this gun to you AlecBeach!

The KWA MP7 is the best one out there. VFC makes one, and it's a 1:1 scale replica, but it's not very good despite being 50 dollars more...

no, I'd go cqb length. It's lighter and easier to handle, but because it's airsoft, your inner barrel length has almost no effect on your performance past 150 mm.

there is really no difference between the cqb and rifle length, except the length. You will likely have to downgrade the spring for cqb play though.

Almost as infamous as AK vs. M4, but both are m4's.
Let me tell you what I think.
Both are great guns, don't get me wrong, but one stands out.
The krytac LVOA is $430, full metal, and comes with a midcap. It has a mosfet in it, and performs well. Shoots 30rps, and can send bbs down the field 200 ish feet.
The VFC VR16 Avalon however, is $365. It is full metal, and comes with a midcap, it has a factory installed mosfet with burst capability. It also has a factory 1 year warranty so you don't have to worry about anything for a year. It can shoot about 250 feet, and has 30 rps. It has an ambi selector, and mlok or keymod rails.

While I haven't specifically tested both of these guns, from seeing them perform at the field, the avalon performs a bit better than the lvoa, but the things that really set it apart from the LVOA are the 1 year warranty and the burst capability. It also costs almost 100 dollars less. So, if you go avalon, you're getting superior performance, a 1 year warranty, and burst capability for $60 less than a LVOA.

Yeah, I think it does, but not all mosfets are created equal. When someone talks about a mosfet to correct doubleshooting, usually it's one that you can program and tell it how many bbs you want it to shoot, something like a burst wizard, or a GATE TITAN.