Can't use .17 in small bore 3 position matches or biathlon.
It's a PIA to take a modern sporter rifle and use it for matches. They have the wrong sights, you can't use a cuff or sling adequately and the stock is wrong. I've seen people who are otherwise good shots get very frustrated because they get out shot by a very large margin when they use their non target rifles.
I didn't see anything in the first post about "matches". I was thinking for target shooting. I shoot at targets most times I go to the range. This wasn't in the "competition" section.