Well I got a sweet Savage the other day, accutrigger and such, but it needs a scope. So I bought a Centerpoint AR22 series 3-9x32 with the red and green mil-dot. Friggin sweet. But my 22 is drilled and tapped. And didn't come with Weaver mounts. And the internet says size 16 or 24. But I dunno which it is. So does anyone know what size mounts I need? And another issue, can I buy over-unders that attach to the weaver rail AND let you see your sights? Cause the iron sights seem quite low. OH! And has anyone else had ejection problems? Mine won't unload a round if it hasn't been shot.