Allied Artillery of World War One

FIELD,INFANTRY AND MOUNTAIN

Britain
Calibre
(in) 		Weight in action
(lb) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
10pr Mtn Gun 2.75 762 76.4 25 nil nil 10.0 1,290 6,000 The 'Screw-gun'
2.75in Mtn Gun 2.75 1,290 76.4 22 4 HS 12.5 1,290 5,800 Improved screw-gun
2.95in Mtn Gun 2.95 829 35.8 27 nil HS 12.5 920 4,825 Vickers private design
13pr Gun 3.00 2,236 73.2 15 4 HS 12.5 1,675 5,900 Horse Artillery gun
15pr Gun 3.00 2,168 89.0 16 nil SS 14.0 1,590 6,000 Obsolescent
18pr Gun Mk I 3.30 2,821 97.0 16 4 HS 18.5 1,615 6,525 Field Artillery gun
18pr Gun Mk IV 3.30 3,096 97.0 30 4 HP 18.5 1,615 9,300 Improved version
3.7in Mtn How 3.70 1,610 46.8 40 20 HP 20.0 973 5,900 Ultimate screw-gun
4.5in How 4.50 3,010 70.0 45 3 HS 35.0 1,010 7,300
4.7in Gun 4.70 8,420 194.0 20 nil HS 46.5 2,150 10,000
5in How 5.00 2,673 49.0 45 nil HS 50.0 788 4,800
60pr Gun Mk I 5.00 9,856 168.0 21.5 4 HS 60.0 2,080 12,300
60pr Gun Mk II 5.00 12,050 192.2 35 4 HS 60.0 2,130 15,500 Improved version
6in 30cwt How 6.00 7,733 94.0 35 nil HS 118.5 777 7,000
6in 26cwt How 6.00 8,144 87.5 45 4 HP 100.0 1,234 9,500 11,400yd with 86lb shell
6in Gun Mk VII 6.00 25.2t 279.3 22 nil HS 100.0 2,525 13,700
6in Gun Mk XIX 6.00 10.15t 219.2 38 4 HP 100.0 2,350 18,750
6in BLC Siege Gun 6.00 12.05t 172.0 24 15 HS 100.0 2,130 14,200
France
Calibre
(mm) 		Weight in action
(kg) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
37mm Trench Gun M1916 37 108 0.80 21 40 HS 0.56 363 2,400 Puteaux Aresenal
65mm Mtn Gun M1906 65 400 1.31 35 6 DR 3.81 330 5,500 Schenider-Ducrest
75mm Mle.1897 75 1,160 2.70 18 6 HP 7.25 529 8,500 The 'French 75'
75mm Mle.1912 75 965 2.32 17 6 HP 7.25 500 7,500 Schenider
75mm St Chamond 75 1,090 2.25 17 6 HS 7.25 500 6,200 200 guns only
90mm M1877 90 1,220 2.27 26 nil nil 8.0 455 7,000 de Bange
95mm M1888 95 1,375 2.26 24 nil nil 12.3 406 7,800
100mm M1897TR 100 6,000 5.89 40 nil nil 14.5 760 14,500
105mm Lourde M1913TR 105 2,300 2.98 37 6 HP 16.0 550 12,700 Schenider
120mm M1878/1916 120 2,700 3.25 30 nil nil 18.0 525 12,400
140mm M1910 138.6 1,1000 7.98 30 6 HS 30.5 825 17,400
145mm M1916 145 12,500 7.36 38 6 HP 33.7 785 18,500 St Chamond
155mm long
M1877/1914 		155 6,010 4.20 42 5 HP 43.0 562 11,400 Schenider
155mm long
M1877/1916 		155 5,700 4.20 42 nil nil 42.0 392 11,000
155mm long M1917 155 8,956 4.94 40 5 HP 43.2 650 16,000 Schenider
155mm long M1918 155 5,030 4.09 43.6 6 HP 43.0 562 12,000 Schenider
155mm short M1904TR 155 3,200 2.40 41 6 HP 43.5 320 6,000
155mm short M1915 155 3,040 2.33 42.3 6 HP 43.5 450 11,500 Schenider
155mm short M1917 155 3,300 2.33 42.3 6 HP 43.5 450 11,500 Schenider
145/155mm M1916 155 12,250 7.36 47.5 6 HP 43.1 790 21,300 St Chamond
155mm long GPF 155 10,750 5.92 35 60 HP 43.1 735 16,200 Filloux
Italy
Calibre
(mm) 		Weight in action
(kg) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
65mm Mtn Gun M1913 65 570 1.15 20 8 HS 4.15 355 6,400
70mm Mtn Gun M1902 70 387 1.148 21 nil SS 4.84 353 6,630 Turin Arsenal
70mm Mtn Gun M1908 70 508 1.197 20 4.5 HP 5.3 300 5,000 Scneider
75mm Gun M1906 75 1,032 2.25 16 7 HS 6.5 510 6,800
75mm M1911 Deport 75 1,076 2.02 65 54 HS 6.5 510 7,600 First split trail gun
75mm M1911 Krupp 75 958 2.25 18.5 7 HS 6.5 510 7,600 Krupp
100mm How M1914 100 1,417 1.93 48 5 HS 11.45 430 9,280 Terni-Ansaldo
104/32 M1915 104 3,290 3.64 30 6 HS 17.5 630 12,500 Skoda-Ansaldo
105/28 Ansaldo 105 2,470 2.98 37 14 HS 15.5 570 13,200 Schenider-Ansaldo
149mm M1900 149.1 7,820 5.46 35 nil nil 43.3 700 10,600 Armstrong
149mm How M1914 149.1 2,344 2.09 43 5 HS 41.5 301 6,900 Skoda-Ansaldo
152mm M1917 152.4 16,670 7.118 45 10 HP 47.0 830 19,400 Ansaldo
155/25 M1908 155 7,180 3.87 28 nil nil 43.0 523 11,400 Ansaldo
Russia
Calibre
(mm) 		Weight in action
(kg) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
76.2mm M1900 76.2 1,020 2.28 17 4 S 6.5 588 6,400 Putilov Arsenal
76.2mm M1902 76.2 1,040 2.28 17 6 HS 6.6 593 6,600 Putilov Arsenal
76.2mm Gun M1913 76.2 1,003 2.40 16 6 HS 6.5 510 5,800 Horse Artillery
76.2mm Mtn Gun M1904 76.2 426 1.01 35 4.5 S 6.5 295 4,160 Obuchov Arsenal
76.2mm Mtn Gun M1909 76.2 626 1.25 28 4.5 HS 6.4 379 7,100 Schenider
85mm Gun M1902 85 1,930 2.90 16 4.5 HS 10.0 555 6,400 Putilov
105mm Mtn How M1909 105 730 1.10 60 5 HS 12.0 300 6,000 Schneider
107mm M1877 106.7 2,690 3.75 40 nil nil 15.6 518 9,600 Obuchov Arsenal
107mm Gun M1908 106.7 2,200 3.21 30 6 HS 16.4 560 9,500 Krupp
107mm Gun M1910 106.7 2,180 3.04 37 6 HS 18.1 528 9,800 Shcneider
122mm How M1904 121.9 1,225 1.46 42 4 HS 21.0 292 6,700 Obuchov Arsenal
122mm How M1909 121.9 1,350 1.71 43 4 HS 23.0 335 7,500 Krupp
122mm How M1910 121.9 1,324 1.56 45 9 HS 23.0 335 7,680 Schneider
127mm Gun M1904 127 4,471 4.26 21.5 8 HS 27.2 634 11,250 British 60pr Mk I
152mm M1877 152.4 4,880 3.35 38 nil GPC 32.9 463 7,800 Obuchov Arsenal
152mm M1904 152.4 5,437 4.57 40.5 nil GPC 40.0 623 11,000 Obuchov Arsenal
152mm Gun M1909 152.4 6,700 4.57 40 6 HS 41.0 640 12,600 Krupp
152mm Gun M1910 152.4 5,070 4.26 40 4.5 HS 45.4 610 11,500 Schneider-Putilov
152mm How M1909 152.4 3,790 2.44 60 6 HS 41.0 381 9,000 Krupp
152mm How M1910 152.4 2,175 2.28 45 5 HS 41.0 350 8,200 Krupp
152mm How M1910 152.4 2,130 1.83 43 6 HS 42.0 381 8,700 Schneider
USA
Calibre
(in) 		Weight in action
(lb) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
2.95in Mtn How M1911 2.95 1,120 35.8 40 6 HS 15.0 898 5,685 Vickers design
3in M1902 3.0 2,497 87.6 16 4 HS 15.0 1,700 7,500 Erhardt manufacture
75mm M1916 2.95 3,210 90.9 53 45 HP 13.5 1,900 8,865
75mm M1917 2.95 2,990 88.2 16 4 HS 13.5 1,900 8,865 British 18pr
75mm M1897 2.95 2,657 107.1 19 6 HP 13.5 1,955 9,200 French Mle.1897
4.7in M1906 4.70 8,783 129.2 15 4 HS 45.0 1,700 9,025
120mm M1917 4.70 8,070 137.2 40 8 HS 45.0 2,335 16,400
5in Gun M1898 5.0 3,660 135.0 31 ? GPC 45.0 1,830 9,845
6in Gun M1908 6.0 8,611 81.6 40 5 HS 120.0 900 6,700

HEAVY ARTILLERY

Britain
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
8in How Mks I-V 8.0 13.75 128 45 nil HS 200 1,300 10,500 Converted 6in guns
8in How Mk VI 8.0 8.5 128 50 8 HP 200 1,300 10,760 Vickers
8in How Mk VIi,VIII 8.0 8.75 148 45 8 HP 200 1,500 12,300 Vickers
9.2in How Mk I 9.2 13.3 134 55 60 HP 290 1,187 10,660 Coventry
9.2in How Mk II 9.2 16.25 170 50 60 HP 290 1,600 13,935 Vickers
12in How Mk II 12.0 36.6 174.5 65 60 HP 750 1,196 11,340 Vickers
12in How Mk IV 12.0 37 222 65 60 HP 750 1,468 14,350 Vickers
15in How Mk II 15.0 ? 165 45 25 HS 1,400 1,117 10,795 Coventry
France
Calibre
(mm) 		Weight in action
(tons) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
194mm Canon
Mle.1917 		194 15.6 6.57 35 60 HP 80.0 640 18,300 Filloux
220mm long M1917 220 25.8 7.67 37 20 HP 104.75 766 22,800 Schneider
220mm short M1916 220 10.8 2.28 65 6 HP 100.5 415 10,800 Schneider
220mm Mortar M1880 220 7.20 2.00 60 nil nil 100.5 300 5,260
220mm Siege Mortar M1901 220 8.0 2.00 60 40 HG 100.5 300 5,620
240mm M1884 240 16.25 6.70 43 10 HG 160 614 17,200 St Chamond
240mm Gun
Mle.84/17 		240 31 7.00 HP 161 575 17,300 St Chamond
270mm Siege Mortar M1901 270 11.5 2.60 70 30 HP 198 326 8,000
280mm Mortar
M14/16 		280 16 3.35 60 20 HP 205 418 10,950 Schneider
293mm How 293 16 4.39 60 20 HP 226 466 12,250 Schneider
370mm Mortar 370 19.3 2.95 60 12 HG 400 375 10,500 Filloux
Italy
Calibre
(mm) 		Weight in action
(tons) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
210/8 Mortier DS 210 10.9 2.05 70 360 HS 100.6 370 8,000
260/9 How M1916 260 11.8 2.73 65 60 HS 219 300 9,100
305/8 How M11/16 305 20.8 3.05 75 120 HS 380 400 10,975
305/10 How 305 22.7 3.05 75 360 HP 380 448 12,250
305/17 DS M1915 305 33.7 5.18 65 360 HP 350 545 17,560
305/15 How 305 81 5.70 70 360 HS 741 16,300
420/12 How 420 113 5.04 70 360 HS 1,000 14,650

RAILWAY ARTILLERY

Britain
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
9.2in Gun Mk III 9.2 60 310 35 20 C 380 2,100 20,700 Elswick
9.2in Gun Mk X 9.2 90 442 30 360 C 380 2,700 21,000 Elswick
9.2in Gun Mk XIII 9.2 87 335 40 360 C 380 2,100 22,600 Elswick
12in How Mk I 12 58 162 65 40 C 750 1,175 11,132 Elswick
12in How Mk III 12 61 225 65 40 C 750 1,468 15,000 Elswick
12in How Mk V 12 76 225 45 240 C 750 1,468 14,360 Elswick
12in Gun Mk IX 12 171 496 30 2 C 850 2,610 32,700 Vickers
12in Gun Mk XI 12 221 617 45 2 C 850 2,825 31,550 Vickers
14in Gun Mk III 14 248 648 40 4 C 1,586 2,450 34,600 Elswick
18in How Mk I 18 250 648 40 4 C 2,500 1,880 22,300 Elswick
France
Calibre
(mm) 		Weight in action
(tonness) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
160mm Piegne-Canet 164.7 60 7.41 45 360 C 50.0 775 18,000 Schneider
190mm M1870/93 194.4 58 5.89 40 360 C 83.0 640 13,800 Schneider
190mm M75/76 194.4 25 40 nil C 83.0 470 12,900 Schneider
190mm Mle.1917 194.4 28 40 nil C 83.0 470 12,900
200mm How
Mle.1915 		201 38 3.15 60 360 C 100 428 11,500 Schneider
240mm Mle.1876 240 40 40 nil C 154 460 13,450 Schneider
240mm M1884 240 90 6.84 38 nil S 140 575 17,300 Batignolles
240mm M1884 240 72 6.70 38 nil C 140 575 17,300 Schneider
240mm M1893/96M 240 140 10.05 35 360 C 162 840 22,700 St Chamond
240mm Mle.1903TR 240 48 6.47 40 14 C 140 526 17,300 St Chamond
240mm Mle.1917 240 42 40 nil C 154 460 13,450
270mm How
Mle.1885 		270 25 2.60 70 30 C 152 326 8,000
270mm How
Mle.1889 		270 32 3.35 60 C 152 420 10,400
274mm Mle.1870/81 274 78 C 256 16,000 Schneider
274mm Mle.1887/93 274 160 12.33 nil S 273 785 26,000
274mm Mle.17 Gl 274 152 12.33 40 nil S 237 842 29,100 Schneider
293mm How 293 50 4.39 65 14 C 300 322 11,200 Schneider
274/285mm
Mle.93/96 		274 155 10.96 40 nil C 273 740 27,100
305mm M1893/96 305 183 12.78 40 nil S 348 795 27,500 Schneider
305mm M93/96
a berceau 		305 140 12.78 40 10 C 348 795 27,500 Batignolles
305mm Mle.1906 305 208 38 nil S 348 29,000 Schneider
320mm M70/93 Gl 320 162 10.11 40 nil S 387 608 20,500 Batignolles
320mm Mle.93/96 320 140 12.75 40 10 C 392 690 27,000 Batignolles
340mm Mle.1884 340 187 40 nil S 430 19,000 Schneider
340mm Mle.1893 340 183 11.90 nil S 432 25,000
340mm M1912 Gl. 340 270 16.15 37 nil S 430 927 37,600 Batignolles
340mm M1912 340 164 16.15 42 10 D/R 445 970 44,400 St Chamond
370mm 1875/79 Gl 370 250 11.85 40 nil S 700 745 23,000 Schneider
370mm How
Mle.15 		370 134 9.85 65 12 D/S 516 535 16,400 Batignolles
400mm How
Mle.15 or 16 		400 137 10.65 65 12 C 641 530 16,000 St Chamond
520mm How
Mle.16 		520 260 C 1,654 450 14,600
Italy
Calibre
(mm) 		Weight in action
(tonnes) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
381/40 Gun 381 160 15.25 25 nil C 876 762 23,950
USA
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
8in M1918 8.0 70 295 42 360 C 260 2,600 23,900
10in M1888 10.0 172 340 54 nil S 510 2,400 28,000
12in M1895 12.0 143 442 38 5 C 975 2,275 30,000
12in M1895 12.0 245 442 40 nil S 700 3,200 45,000
12in Mortar M1890 12.0 79 145 65 360 C 700 1,500 15,290
14in Mk IV Mod 1 14.0 256 560 30 nil C 1,400 2,350 42,500 US Navy

ANTI-AIRCRAFT ARTILLERY

Britain
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Effect. ceiling
(ft) 		Remarks
1pr QF Mk I 1.457 0.75 43.5 80 50 nil 1 1,800 4,500 Maxim 'Pom-Pom'
12pr QF Mk I* 3.0 120 85 360 HS 12.5 2,200 22,000 Towed
13pr Mk III 3.0 7.0 73.2 70 360 HS 13.0 1,750 17,000 Truck-mounted
13pr 9cwt Mk I 3.0 7.5 97.0 80 360 HS 13.0 2,150 19,000 Truck-mounted
3in 20cwt Mk I 3.0 5.9 140 90 360 HS 16.0 2,500 23,500 Towed,also truck
4in QF Mk V 4.0 6.75 188 80 360 HP 31.0 2,350 28,750 Static Monting
France
Calibre
(mm) 		Weight in action
(tonness) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Effect. ceiling
(m) 		Remarks
75mm Auto-canon 75 4 2.72 85 120 HP 6.25 575 6,500 De Dion chassis
75mm Canon de remorque 75 2.2 2.72 85 360 HP 6.25 575 6,500 Towed
Italy
Calibre
(mm) 		Weight in action
(tonnes) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Effect. ceiling
(m) 		Remarks
75mm Gun 75/27 1906/15 75 4.6 2.25 70 360 HS 6.5 510 4,575 Mobile
Russia
Calibre
(mm) 		Weight in action
(tonnes) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Effect. ceiling
(m) 		Remarks
76.2mm Gun M1915 76.2 10.2 2.28 75 360 HS 6.5 590 5,500 Mobile
USA
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Effect. ceiling
(ft) 		Remarks
3in M1917 3.0 4.5 155 85 360 HS 15 2,600 22,000 Mobile

COAST DEFENCE ARTILLERY

Britain
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
3pr QF Mk I 1.85 2,464lb 80.63 25 360 HS 3.25 1,873 4,000 Hotchkiss
6pr QF Mk I 2.24 1.9 97.6 20 360 HS 6 1,818 7,600 Hotchkiss
12pr QF Mk I 3.0 4.1 123.6 20 360 HS 12.5 2,258 8,000
4in BL Mk III 4.0 7.4 120 20 240 HG 25 1,900 6,000 Training Only
4in QF Mk V 4.0 11.4 188 20 360 HS 31 2,350 9,000
4.7in QF Mk V 4.7 8.7 212 20 360 HS 45 2,350 16,500
6in BL Mk V 6.0 20 195 15 360 HP 100 1,890 8,000 Disappearing gun
6in BL Mk VII 6.0 16 279 20 360 HS 100 2,493 12,000 Central Pivot
6in QF Mk II 6.0 14.5 249 20 360 HS 100 2,154 10,900 Pedestal
7.5in BL Mk II 7.5 51.4 387 20 360 HS 200 2,840 14,200 Barbette
9.2in BL Mk VI 9.2 68.3 310 45 360 HP 290 2,048 16,600 High angle gun
9.2in BL Mk X 9.2 157 445 15 360 HP 380 2,643 29,200 Barbette
10in BL Mk III 10.0 130 342 15 360 HP 500 2,040 11,500 Barbette
12in BL Mk VII 12.0 55.2 328 7 45 HG 714 1,944 8,000 Spithead Forts only
France
Calibre
(mm) 		Weight in action
(tonness) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
95mm Mle.1893 95 1.8 17 360 HS 12.1 418 8,000
15cm Mle.1893 150 2.75 3.90 20 360 HP 35 520 8,175 Disappearing gun
270mm Mortier
Mle.1889 		271 26.5 3.35 60 300 HG 152 420 10,400
340mm Mle.1912 340 166 15.30 50 360 HP 540 867 30,000
Italy
Calibre
(mm) 		Weight in action
(tonnes) 		Barrel length
(m) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(kg) 		Muzzle velocity
(m/sec) 		Max range
(m) 		Remarks
120/50 Mod 1909 120 6.00 20 360 HS 20.0 Vickers-Terni
152mm M1911 152 6.84 20 360 HS 45.5 Ansaldo
280mm/16 How 280 18.2 4.48 51 360 HS 350 380 11,000
305/50 Gun 305 74 15.25 35 360 HS 445 620 21,625
400/30 Gun 400 120 12.00 35 360 HS 916 600 32,000
USA
Calibre
(in) 		Weight in action
(tons) 		Barrel length
(in) 		Elevation
(degrees) 		Traverse
(degrees) 		Recoil system Shell weight
(lb) 		Muzzle velocity
(ft/sec) 		Max range
(yd) 		Remarks
3in Gun M1903 3.0 4.14 175 16 360 HS 15 2,800 11,330 Pedestal mount
6in Gun M1900 6.0 50.5 311 15 360 HG 105 2,750 16,500 Disappearing gun
8in Gun M1888 8.0 39.5 278 18 360 HG 323 2,200 16,285 Barbette
10in Gun M1900 10.0 177 420 12 170 HG 617 2,250 16,290 Disappearing gun
12in Mortar M1912 12.0 74 201 65 360 HS 1,046 1,200 11,755 High angle
12in Gun M1900 12.0 300 504 10 360 HG 1,070 2,250 17,345 Disappearing
12in Gun M1895 12.0 181 443 35 360 HS 1,070 2,250 27,600 Barbette
14in Gun M1907 14.0 284 476 20 360 HG 1,660 2,350 22,800 Disappearing
14in Gun M1909 14.0 1,033 560 15 360 HS 1,660 2,370 22,800 Turret(Fort Drum)
16in Gun M1895 16.0 568 590 20 170 HG 2,400 2,250 27,365 Disappearing
S
Springs only
SS
spring spade
GPC
ground platform control
HG
hydraulic recoil,gravity run-out
DR
differential recoil