Light, Small, CHEAP, Excellent safety features, ease of maintaince
I bought this when i found out it was one of the lightest screw in regulators on the market. This thing is LIGHT compared to my crossfire reg. After i put it on my tank, i could immediately feel the weight difference. I have had absolutely NO drop off, even shooting 30cps on my freestyle. It is nice and small, no huge gauges sticking out. The price is really unbeatable, less than 60 dollars can get you this awsome reg. The safety features really make me feel safer, high pressures like this really scare me sometimes. The reg is easily taken apart for regular maintaince, you don't have to send it in like crossfire regs.
Over all this reg is awsome. I absolutely love it and will never use another reg on my tanks. Its light, cheap, and most importantly incorporate safety features not found in other tank regs.
Nice review, just one correction, ONLY the ASSAULT Reg from GUERRILLA AIR has all the safety features, AMBUSH is exactly the same performance but WITHOUT the safety features, AMBUSH is therefore smaller (shorter) and lighter.
AMBUSH tank regs NEED to be depressurized before removing reg, changing spring, or cleaning (the AMBUSH does have the high flow grooves were it screws into the bottle, but does not have the rest of the safety features found on the ASSAULT).