Alright so I have been trying to convince myself for a while to go ahead and fully upgrade the bar-10, but I was just looking around at airsoft atlanta's stuff and saw the kjw m700. Now for 200.00 this thing shoots 550 out of the box, which is what I'm trying to get my bar-10 up to eventually. Has anyone had experience with this, or gas sniper rifles period? Any help is much appreciated.