DMR's

[Snowman]

What brand SAW, because if it's that A&K you previously mentioned....

[Patrick750]

300 feet is possible, if you have a shit load of money and a ton of airsoft experience....not you switchback

http://www.youtube.com/user/TAS801#p/u/40/13U1l1GwMWY

[Blizzard]

300 feet is possible, if you have a shit load of money and a ton of airsoft experience....not you switchback

http://www.youtube.com/user/TAS801#p/u/40/13U1l1GwMWY

Dude, we're talking about 300 feet at 360 FPS. Not 550.

[Sixxgun]

even 300ft with 550fps is a challange

[Lumberjack]

As for the original topic of this thread, DMRs in airsoft are practically just unique semi-auto assault rifles and not worth the extra time and money when a DM role in airsoft is really a matter of playing style. SO, in my humble opinion, it would be best to keep from fiddling around with the internals and instead just upgrade the hop-up, if you have the know how. From there, you can stick with the DM role or do something else without having to start over and buy a new AEG. But if you really feel the need for a semi-auto AEG that will preform the same as anything else, I think putting something in to block the fire selector would be the least invasive and the easiest. And BS on shooting 300 yards a center mass target. My G96 with .25s can't even do that. Just sayin.

[Lumberjack]

Don't forget about a good tight bore barrel as well.