[Part 2 of Table.] -----------------------+-----------+-------------+-------------+------------ | Italy. | Russia. | Spain. |Switzerland. +-----------+-------------+-------------+------------ | | | | | 7 cm. | 2.5 in. | 8 cm. | 75 mm. | | Model 1892. | Model 1874. |Model 1877. | | | | -----------------------+-----------+-------------+-------------+------------ _Gun._ | | | | | | | | Material |{compress'd| steel | steel | steel |{bronze | | | Weight, lbs. | 215 | 194 | 225 | 231.5 Calibre, ins. | 2.95 | 2.5 | 3.09 | 2.95 Total length, ft. | 3.28 | 3.31 | 3.31 | 3.20 System of obturation | Wedge. |{Interrupted-|{Interrupted-|{ Wedge. | |{ screw de |{ screw |{Broadwell | |{ Bange. |{ steel cup. |{ ring. | | | | _Carriage._ | | | | | | | | Weight, without | | | | wheels, lbs. | 198 | 325 | 240 | 205 Weight, complete | | | | with gun | 551 | 683 | 684 | 673 Width of track, ins. | 27.9 | 32.8 | 34.4 | 29.9 Diam. of wheels, ins. | 37.6 | 40.8 | 35.4 | -- Service charge, lbs. | 0.66 | 0.81 | 0.88 | 0.88 | | | | _Shell, Common._ | | | | | | | | Weight (full), lbs. | 9.43 | 8.8 | 8.54 | 9.26 Bursting-charge, oz. | 4.96 | 4.22 | 7.04 | 3.52 | | | | _Shrapnel._ | | | | | | | | Weight (full), lbs. | 9.26 | 8.9 | 10.3 | 9.48 Bursting-charge, oz. | 1.76 | 1.05 | 0.35 | 1.94 Number of bullets | 109 | 100 | 90 | 112 Initial velocity, f. s.| 840 | 932 | 95 | 899