Can someone tell me when I looked at Worldguns' website and in the M4 section, they have an M4 with a fixed carrying handle and call it an early M4. What's the difference between that an a 727?
The Model 727 fires either semi or full-auto, while the Model 777 (the earliest M4) fires semi or burst. Other than that, they're the same gun.
02-11-2010, 04:08 AM
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