Small

125mm 'Scout' I Accelerator Cannon

125mm 'Scout' I Accelerator Cannon The 125mm railgun works much the same as its big brother except that it is considerably faster...

125mm Carbide Railgun I

125mm Carbide Railgun I The 125mm railgun works much the same as its big brother except that it is considerably faster...

125mm Compressed Coil Gun I

125mm Compressed Coil Gun I The 125mm railgun works much the same as its big brother except that it is considerably faster...

125mm Prototype I Gauss Gun

125mm Prototype I Gauss Gun The 125mm railgun works much the same as its big brother except that it is considerably faster...

125mm Railgun I

125mm Railgun I The 125mm railgun works much the same as its big brother except that it is considerably faster...

125mm Railgun II

125mm Railgun II The 125mm railgun works much the same as its big brother except that it is considerably faster...

150mm 'Scout' I Accelerator Cannon

150mm 'Scout' I Accelerator Cannon This is a standard long-range railgun designed for frigates. Railguns use magnetic rails to...

150mm Carbide Railgun I

150mm Carbide Railgun I This is a standard long-range railgun designed for frigates. Railguns use magnetic rails to...

150mm Compressed Coil Gun I

150mm Compressed Coil Gun I This is a standard long-range railgun designed for frigates. Railguns use magnetic rails to...

150mm Prototype I Gauss Gun

150mm Prototype I Gauss Gun This is a standard long-range railgun designed for frigates. Railguns use magnetic rails to...

150mm Railgun I

150mm Railgun I This is a standard long-range railgun designed for frigates. Railguns use magnetic rails to...

150mm Railgun II

150mm Railgun II This is a standard long-range railgun designed for frigates. Railguns use magnetic rails to...

75mm 'Scout' I Accelerator Cannon

75mm 'Scout' I Accelerator Cannon A small multi-barreled railgun for frigates. Railguns use magnetic rails to fire solid chunks...

75mm Carbide Railgun I

75mm Carbide Railgun I A small multi-barreled railgun for frigates. Railguns use magnetic rails to fire solid chunks...

75mm Compressed Coil Gun I

75mm Compressed Coil Gun I A small multi-barreled railgun for frigates. Railguns use magnetic rails to fire solid chunks...

75mm Gatling Rail I

75mm Gatling Rail I A small multi-barreled railgun for frigates. Railguns use magnetic rails to fire solid chunks...

75mm Gatling Rail II

75mm Gatling Rail II A small multi-barreled railgun for frigates. Railguns use magnetic rails to fire solid chunks...

75mm Prototype I Gauss Gun

75mm Prototype I Gauss Gun A small multi-barreled railgun for frigates. Railguns use magnetic rails to fire solid chunks...

Comparison Guide

Name  Damage Modifier   Optimal Range   Accuracy Falloff   Powergrid Usage   CPU Usage   Activation Cost   Power Efficiency   CPU Efficiency 
 125mm 'Scout' I Accelerator Cannon  2.2x 9.9 km 5 km 7 MW 13 tf 1.93 3.11 1.675
 125mm Carbide Railgun I  2.1x 9.45 km 5 km 7 MW 12 tf 2.04 2.83 1.65
 125mm Compressed Coil Gun I  2.3x 10.35 km 5 km 7 MW 14 tf 1.83 3.4 1.7
 125mm Prototype I Gauss Gun  2.4x 10.8 km 5 km 7 MW 12 tf 1.72 3.7 2.16
 125mm Railgun I  2x 9 km 5 km 7 MW 15 tf 2.15 2.57 1.2
 125mm Railgun II  2.4x 10.8 km 5 km 8 MW 17 tf 2.15 3.24 1.52
 150mm 'Scout' I Accelerator Cannon  3.025x 13.2 km 6 km 10 MW 22 tf 3 3.99 1.82
 150mm Carbide Railgun I  2.8875x 12.6 km 6 km 10 MW 20 tf 3.17 3.63 1.82
 150mm Compressed Coil Gun I  3.1625x 13.8 km 6 km 10 MW 23 tf 2.84 4.36 1.9
 150mm Prototype I Gauss Gun  3.3x 14.4 km 6 km 10 MW 21 tf 2.67 4.75 2.26
 150mm Railgun I  2.75x 12 km 6 km 10 MW 25 tf 3.34 3.3 1.32
 150mm Railgun II  3.3x 14.4 km 6 km 11 MW 28 tf 3.34 4.32 1.7
 75mm 'Scout' I Accelerator Cannon  1.65x 6.6 km 3 km 2 MW 4 tf 1.5 5.45 2.72
 75mm Carbide Railgun I  1.575x 6.3 km 3 km 2 MW 4 tf 1.59 4.96 2.48
 75mm Compressed Coil Gun I  1.725x 6.90 km 3 km 2 MW 4 tf 1.42 5.96 2.98
 75mm Gatling Rail I  1.5x 6 km 3 km 2 MW 5 tf 1.67 4.5 1.8
 75mm Gatling Rail II  1.8x 7.2 km 3 km 2 MW 6 tf 1.67 6.48 2.16
 75mm Prototype I Gauss Gun  1.8x 7.2 km 3 km 2 MW 4 tf 1.34 6.48 3.24
Please note:
All weapons have a small charge size and use hybrid ammunition.

All 75mm guns have a Rate of Fire of 2.6 sec with a Heat Damage of 0.6 HP
All 125mm guns have a Rate of Fire of 3.25 sec with a Heat Damage of 0.8 HP
All 150mm guns have a Rate of Fire of 4.25 sec with a Heat Damage of 1.0 HP
Power Efficiency is Damage modifier x Optimal Range / Powergrid Usage (the higher the number, the better)

CPU Efficiency is Damage Modifier x Optimal Range / CPU Usage (the higher the number, the better)