published · approved · 180 MiB
Workshop mod by jungmiCZE
2-7 Ballistic Computer Arma Reforger Mod
Functional ASUNO and ACU fire-control systems for Msta-S and M109A6: interactive panels, ballistic computation, auto-laying, GLONASS/GPS and guided ammunition.
69130B1F016155C9
Ranking
Popular#199990.5Falling#138378.2
20Serversrunning this mod
54Observed players nowon servers reporting this mod
6.8kEstimated player-hours (7d)7-day data
DeploymentTop 9%91.4ahead of 91% of tracked mods by servers running it
ActivityTop 11%89.1ahead of 89% of tracked mods by play on those servers
Popularity90.5deployment and activity combined
How those 20 installs happen100% traced
- Required by another mod20
Last 30 days
20 latest31 peak, 20 Sept17 low, 29 Sept
Servers reporting the mod in each hourly observation. Last 30 days.
Daily values
| Day | Last | Peak | Low | Obs. |
|---|---|---|---|---|
| 19 Sept | 26 | 28 | 24 | 9 |
| 20 Sept | 29 | 31 | 27 | 24 |
| 21 Sept | 27 | 29 | 25 | 24 |
| 22 Sept | 23 | 27 | 22 | 24 |
| 23 Sept | 26 | 27 | 22 | 24 |
| 24 Sept | 28 | 28 | 25 | 24 |
| 25 Sept | 24 | 29 | 22 | 24 |
| 26 Sept | 24 | 26 | 21 | 24 |
| 27 Sept | 22 | 27 | 22 | 24 |
| 28 Sept | 23 | 24 | 20 | 24 |
| 29 Sept | 20 | 22 | 17 | 24 |
| 30 Sept | 22 | 23 | 20 | 24 |
| 1 Oct | 22 | 24 | 21 | 24 |
| 2 Oct | 22 | 24 | 22 | 24 |
| 3 Oct | 21 | 26 | 21 | 24 |
| 4 Oct | 25 | 26 | 20 | 24 |
| 5 Oct | 21 | 25 | 19 | 24 |
| 6 Oct | 21 | 22 | 20 | 24 |
| 7 Oct | 23 | 23 | 21 | 24 |
| 8 Oct | 21 | 22 | 19 | 24 |
| 9 Oct | 21 | 23 | 18 | 24 |
| 10 Oct | 23 | 24 | 21 | 24 |
| 11 Oct | 23 | 26 | 21 | 24 |
| 12 Oct | 23 | 23 | 21 | 24 |
| 13 Oct | 22 | 23 | 21 | 24 |
| 14 Oct | 19 | 23 | 19 | 24 |
| 15 Oct | 18 | 20 | 17 | 24 |
| 16 Oct | 20 | 22 | 17 | 24 |
| 17 Oct | 22 | 24 | 19 | 24 |
| 18 Oct | 20 | 23 | 20 | 24 |
| 19 Oct | 20 | 23 | 20 | 15 |
35 latest207 peak, 19 Sept0 low, 30 Sept
Sampled player counts on servers reporting the mod; not unique players. Last 30 days.
Daily values
| Day | Last | Peak | Low | Obs. |
|---|---|---|---|---|
| 19 Sept | 30 | 207 | 30 | 9 |
| 20 Sept | 10 | 156 | 5 | 24 |
| 21 Sept | 12 | 161 | 4 | 24 |
| 22 Sept | 12 | 136 | 4 | 24 |
| 23 Sept | 20 | 175 | 1 | 24 |
| 24 Sept | 21 | 138 | 4 | 24 |
| 25 Sept | 15 | 153 | 2 | 24 |
| 26 Sept | 12 | 134 | 4 | 24 |
| 27 Sept | 8 | 167 | 3 | 24 |
| 28 Sept | 9 | 166 | 1 | 24 |
| 29 Sept | 4 | 125 | 1 | 24 |
| 30 Sept | 5 | 118 | 0 | 24 |
| 1 Oct | 3 | 116 | 1 | 24 |
| 2 Oct | 8 | 131 | 0 | 24 |
| 3 Oct | 41 | 148 | 5 | 24 |
| 4 Oct | 9 | 138 | 1 | 24 |
| 5 Oct | 13 | 124 | 7 | 24 |
| 6 Oct | 1 | 123 | 1 | 24 |
| 7 Oct | 5 | 128 | 0 | 24 |
| 8 Oct | 7 | 114 | 3 | 24 |
| 9 Oct | 11 | 135 | 7 | 24 |
| 10 Oct | 50 | 153 | 4 | 24 |
| 11 Oct | 9 | 154 | 4 | 24 |
| 12 Oct | 5 | 154 | 1 | 24 |
| 13 Oct | 11 | 116 | 0 | 24 |
| 14 Oct | 3 | 119 | 1 | 24 |
| 15 Oct | 9 | 104 | 1 | 24 |
| 16 Oct | 32 | 127 | 2 | 24 |
| 17 Oct | 36 | 146 | 4 | 24 |
| 18 Oct | 2 | 129 | 0 | 24 |
| 19 Oct | 35 | 35 | 1 | 15 |
Calculated Oct 19, 2026, 2:56 PM UTCDerived from observed server and mod activity. Trend positions describe recent observed change, not future adoption.
Summary
Functional ASUNO and ACU fire-control systems for Msta-S and M109A6: interactive panels, ballistic computation, auto-laying, GLONASS/GPS and guided ammunition.
Official Workshop description
OVERVIEW
- Adds functional artillery fire-control computers for the 2S19 Msta-S and M109A6 Paladin.
- ASUNO represents the Russian fire-control branch used by the Msta-S.
- ACU represents the US fire-control branch used by the M109A6.
- Both systems use interactive in-vehicle panels instead of a simplified action-menu calculation.
CORE FEATURES
- Fully interactive 3D displays, switches, keypads and status indicators.
- Replicated multiplayer state for the fire-control workflow.
- Target coordinate entry with easting, northing, altitude and offsets.
- Ammunition and propellant selection.
- Ballistic computation with projectile-specific profiles.
- Automatic turret traverse and gun elevation in fire-control mode.
- Gun-servo, alignment, ready and fault feedback.
- Fire blocking while an automatic solution is incomplete or the weapon is still moving.
- Manual, drive and automatic fire-control modes.
- Stow and recovery functions.
ASUNO - 2S19 MSTA-S
- Russian-language physical panel and keypad.
- Separate turret-control power, ASUNO power, gyro and GLONASS-GPS controls.
- GLONASS calibration and live navigation display.
- Program, ammunition and information screens.
- Conventional OF-45 ammunition with AUTO or selectable propellant charges.
- Krasnopol SAL and GPS/GLONASS ammunition profiles.
- Ballistic CHECK, solution review and EXECUTE auto-lay sequence.
ACU - M109A6 PALADIN
- Boot and setup sequence with contextual function keys.
- Date and time setup using manual, local or GPS sources.
- Navigation update and current-position transfer.
- Shell and propellant inventory management.
- Stored target database.
- Fire-command screen with target loading, computation and solution status.
- SAL guidance-code programming.
- GPS target-coordinate programming.
- LAY and STOW hard-key functions.
- Display format and intensity controls.
SUPPORTED AMMUNITION PROFILES
- OF-45: conventional HE profile for ASUNO.
- M107: conventional HE profile for ACU.
- M712 / Krasnopol SAL: semi-active laser-guided profile.
- M982 / Krasnopol GPS-GLONASS: coordinate-guided profile.
- Conventional ammunition supports selectable or automatically recommended charges where applicable.
GUIDANCE SYSTEM DEPENDENCY
- SAL and GPS-guided ammunition is integrated with the 2-7 Guidance System.
- This mod depends on 2-7 Guidance System for the terminal-guidance behaviour of supported SAL and GPS-guided projectiles.
- The ballistic computer prepares the firing solution and guidance data; 2-7 Guidance System handles the compatible projectile guidance logic.
GAMEPLAY WORKFLOW
- Power the relevant fire-control system.
- Complete navigation and system preparation.
- Enter or load the target coordinates.
- Select ammunition and propellant.
- Program SAL or GPS guidance data when required.
- Compute the ballistic solution.
- Command automatic laying.
- Wait for the weapon-ready state before firing.
NOTES
- Designed for Arma Reforger gameplay and multiplayer synchronization.
- This is a gameplay-oriented simulation and not a certified reproduction of real-world artillery procedures.
- Ballistic values, supported ammunition and interface behaviour may be adjusted during balancing and development.
Servers running this mod
2020 currently listed servers report 2-7 Ballistic Computer in its mod list. Showing the 5 with the most players.
- [CZ/SK] Postradatelni #1 | 2-7 Modpack 3.0 & Belleau Wood HQC | dsc.gg/postradatelniOnline · 2-7 Belleau wood HQC56 / 128players
- [RU/EU] USSR PROJECT | PVEOnline · MERAK1 / 40players
- DESKTOP-25B4V50 Capture & Hold - Almara FactoryOnline · Freedom Fighters - Everon1 / 10players
- 2-7 Test ServerOnline · 2-7 Gogland0 / 77players
- [CZ/SK] Postradatelni | 2-7 Výcvikový / Training Server | dsc.gg/postradatelniOnline · #AR-Editor_Mission_GM_Arland_Name0 / 44players
Versions
101.1.12Game 1.8.0.10 · 180 MiB · Sep 1, 2026
Dependencies: 4Scenarios: 0PublishedApproved
[Added] ACU Ballistic Computer written manual (36 pages)config.json entry
{
"modId": "69130B1F016155C9",
"name": "2-7 Ballistic Computer",
"version": "1.1.12"
}Use 2-7 Ballistic Computer on your server
Add 2-7 Ballistic Computer to the game.mods array of your server config.json. The config generator builds the full file, the mod manager keeps the mod list and its dependencies organized, and the config validator checks an existing config. The adding mods guide and mod dependencies guide walk through it step by step.
Fetch this mod from the API
The same metadata is available as JSON. See the API quickstart, the V2 reference, or the V1 reference.
GET https://api.reforgermods.net/v2/mods/69130B1F016155C9
GET https://api.reforgermods.net/v2/mods/69130B1F016155C9/versionsData is cached from Arma Reforger Workshop metadata and may be stale. reforgermods.net is independent and is not affiliated with Bohemia Interactive.