I ordered the R3M .25 standard at the start of November. It should give me a fairly flat trajectory out to about 60 yards at 54ftlbs. Some of the guys over the pond have been reporting indexing problems.

It looks as if the indexing cam arm is too shallow, and isn't pushing the magazine fully into alignment although there appears to be no accuracy problems because of it. Just in case I've ordered a modified cam from a guy in the US who has fixed the problem.

I'm looking forward to putting the rifle through it paces, I've stacked up on polymags which are reported to be very accurate in this rifle as well s the 18 grain JSB's to well past my shooting ranges.