Hiya
For RA's, i echo Mullin's sentiments. 7.5mm spear with 2x16's
For Rabitech's, 8mm spear with 2x16mm's
Don't know what gun you have, so opt for 2x16mm's and a 7.5-8mm spear with a normal fixed barb. Slip-tips on a euro gun is simply not worth it. They're heavy, causing your gun to be in-accurate, are a pain to remove from fish, are EXPENSIVE, need loads of power to penetrate a fish, need proper shot placement or else they won't deploy. Rather stick to the plain fixed barb, much less hassles and they work very well!!
Regards
miles
