It really does depend on the situation at hand.
I have no problem hitting life-sized buffalo silhouettes from 800-1000 yards with the Creedmoor vernier sight on my Sharps pictured earlier. But were I to try and win a benchrest competition with that rifle, I'd certainly need a scope, plus a little "assist" from the man above.
BTW, I'm very much aware of scoped Confederate sniper rifles - they were .451" Whitworth rifles, supplied by the British. ArmedBear's link doesn't like the external referral, so here's another pic of the infamous scoped Whitworth:
I have no problem hitting life-sized buffalo silhouettes from 800-1000 yards with the Creedmoor vernier sight on my Sharps pictured earlier. But were I to try and win a benchrest competition with that rifle, I'd certainly need a scope, plus a little "assist" from the man above.
BTW, I'm very much aware of scoped Confederate sniper rifles - they were .451" Whitworth rifles, supplied by the British. ArmedBear's link doesn't like the external referral, so here's another pic of the infamous scoped Whitworth: