I had one on a .223 once, wasnt bad, rattled like the dickens so I got rid of it with the rifle, gonna put one on a hornet if I can ever round a new one up. The new ATI stocks are supposed to be much better than the old kind I had.
Id say it was easy enough to see through the scope, they may make cheek peices by now, youd have to check, or make one
Dave