Depends on the load
.254, if you multiply .245 by 30 your answer is 7.62 which the diameter of a 30 cal. bullet if you multiply .254 by 50 you will get 12.7 which the diameter of a 50 cal. bullet and so on.
Depends on the .30 cal. For 30-06 ammo, the retail sales price may vary from about .30 to .50 (in US dollars) per cartridge.
50-100 USD
50-150 USD or so
No. 10mm is close to .40 cal, smaller than .50 cal.
On the top of the turret it had one browning m2 50. cal machine gun in the turret it had one 75mm tank gun and one browning 30. cal machine gun and in the body it had another browning 30. cal machine gun
Ruger has sn data on its website.
Depends on the load.
M1 Garand, Thomson, Bar, Springfield, Sten, Lee Enfield, Bren, Fg42, 30 cal, 50 cal, Mg42, and Mg34
50-300 usD
You can put a scope on a CVA .50 cal. Missouri.
the 50 cal has 10 and the intervention has 5