Quote Originally Posted by Baldie View Post
What CF is this?
- what I meant to ask was:

"Is the amount of elevation adjustment on a 12 ft/lb .177" air rifle at 55 yards about the same as a centre-fire rifle at 200 yards?"

Chairgun tells me that pellet drop (relative to bore) at 55 yards is about 12" (lots of variables).

If I remember right (which is doubtful), the old .303" bullets used to drop about 12 - 13" by 200yards, and I presumed .308" was roughly the same. As I haven't fired a centre-fire rifle for two decades, I could be talking complete prematurely senile b*ll*cks, though