Hi All,
Well I have shot two Blaser R93's both in .308 and both were real tack drivers using factory Federal cartridges. In fact we only had one scope/mount set up for them which was one of the reason for shooting them, to see if the special Blaser scope mount returned to zero. It did and what's more when we took the scope/mount off the one rifle which is was sighted in on and put in on the other rifle the resulting shots were less than 1" from the POI of the first rifle, it was then swapped back and it shot to original POA.
The Blaser needs to be kept clean but in normal hunting situations and with normal cleaning it's not a problem. If dirt is allowed to collect in the collet locking recess due to poor or improper cleaning then problems may occur. I do no own a Blaser as they are too costly for my meagre budget

and if I could afford to spend that much I would plumb for my all time No1 want, a good Double rifle in a light/medium calibre like 7x65R, 8x57R or .303 :grin: The Blaser is a rifle which you either like or hate, there does not seem to much mid ground :roll: