This gun is perhaps one of the best guns that Airsoft GI can massively produce. It comes with a preinstalled 6.03mm tight bore barrel for better groupings, at 150ft i was easily able to hit a paper sized target with bursts of fire. Its extremely light weight, which is a plus, because of the sturdy abs receiver. I have been been in airsoft since 1998, and I have had every make of AR replica receivers, and this one is on par with the G&P, G&G, Guarder. What I like in particular about this gun's receiver is that its extremely light weight, while maintaining a sturdy base, and with the light weight aluminum echo 1 URX attached to it, its about three pounds lighter than my lightweight AR main gun, which is based off of a G&P receiver. When I took apart this gun for the first time, it breaks down like any other G&G m4 variant, I was quite please to see that the mechbox is a complete G&G gearbox, with 7mm bushings, not bearings. I have worked on many G&Gs as of late and have found that they take upgrades extremely well. With my particular model, I wanted to see the upgrade potential and installed a modify spring guide with bearings, madbull blue bucking, and a systema m120 spring, and I was getting a steady readout of 415fps. I plan on making this gun into a permanent DMR when I get my next paycheck.
Sturdy ABS reciever
Decent battery capacity
G&G internals(great base gun)
ASGI's great attention to detail.
Very pleased with my purchase and ASGI's customer service.
If you want a bigger battery buy either a Classic Army Crane Stock or do what i do buy a magpul pts ctr stock and disquise the battery as a mag pouch on the side of the stock.