SFL Emag Air efficancy???

[jarvisthemonkey]

Being a new Emag owner just wondering what kind of efficancy I can expect out of my new SFL? I am useing a 68/4500 preset Crossfire, preset @750. Would like to switch to a 45/4500 but I am concerned I might not be able to shoot enough for 10 man. I am play front/mid so I am thinging no more than a hopper and a 5 pack= 900 rounds so any feed back is welcome.

[BlackVCG]

68ci 4.5K you should be getting about 1k-1.2k shots per fill. It all depends on your barrel. The more porting the less shots you'll get per fill.

[soilent green]

yeh it depends on velocity and barrel I would say more like 800-1000 if the velocity is high like 280-300fps and the effective barrel length is short like 4-6" but 1200 shots if you are 250-270fps and an efficient barrel like a lapco