Dosent mean anything, in pretty much all developed countires its held that you cant sign away yopur legal right, the most fundamental of which is the right to settle a dispute in the judicial system. About the only place where you can sign away things is New Zealand.
Anyway, the general consensus is that it will be weak, i figure if we wait for mauser to buy one hed soon be able to post a guide on tweaking it to ramp it up a bit
