Prometheus Wide Use Rotary Style Hop-up Chamber for M4/M16 Airsoft AEGs (Version: Standard Spec.)

"Better consistency than the krytac hop up. About the same accuracy, range but that's more dependent on your barrel/bucking/nub set up. Wheel is firm and stays in place. Bought because my krytac unit cracked. Feels very strong, the Krytac addition (wheel and clip) is pink btw. Clip is properitary. Fits kosher in my CRB MK1.

"This hop up is amazing. I paired it with a prommy purple bucking and a Laylax precision inner barrel and I'm hitting people well over 150ft away. I currently have it in my G&G ARP9 with the p* F1 and it is preforming better than I could ever expect

"Very quality construction. I feel that this hop up is an improvement over my pro-win hop up I was using. Unlike the pro-win I had zero fitment issues in my Trident SPR. The adjustment wheel is secure without being overly tight and allows for very precise adjustment. For those people wanting a drop in upgrade of the already quite good krytac hop up I recommend this product hands down.