Orion ON1-K
- Type
- BattleMech
- Tech
- Inner Sphere
- Mass
- 75t
- Role
- Brawler
- Intro
- 2525 Age of War
- Rules
- Introductory
- Cost
- 6.67M C-bills
- Move
- Armor
- 231 pts
Medium Laser ×2AC/10LRM 15SRM 4
Technical Readout: TR:SW · Record Sheets: RSFP:Wave 2
Compare this unitBattle Value
1,429by skill
Point Value
39
Recognition Notes
The ON1-K is a 2525 rebuild of the 2453 ON1-C, keeping the 75-ton brawler's cruising speed at 43 km/h and top speed near 65 despite trading down from a 360 to a 300 fusion engine. In place of the AC/5, the right torso now carries an AC/10, and the left torso adds an LRM 15 and an SRM 4 alongside it. The twin medium lasers in the arms carry over from the ON1-C, and standard armor replaces the primitive plating of the original. The frame carries anti-aircraft fire control and remains an easily-serviced, field-repairable design. Diplass BattleMechs leads production, with the type also built at several other sites.
Armor & Loadout
ORION ON1-K
EnergyBallisticMissile
Head: 9 front
Center Torso: 36 front, 10 rear
Right Torso: 22 front, 10 rear
Left Torso: 22 front, 10 rear
Right Arm: 24 front
Left Arm: 24 front
Right Leg: 32 front
Left Leg: 32 front
| Weapon / Equipment | Loc | Qty | Ammo |
|---|---|---|---|
| Bal | RT | 1 | 20 rds · 2 t |
| Msl | LT | 1 | 16 rds · 2 t |
| MslSRM 4 | LT | 1 | 25 rds · 1 t |
| Enr | RA · LA | 2 |
Systems & Manufacturers
ON1-K
Orion
PV39
TP: BMSZ: 3TMM: 0MV: 8"
ROLE: Brawler
Damage
S (+0)
3
M (+2)
3
L (+4)
1
OV: 1Heat scale123S

Special
Critical hits
ENGINE+1 Heat/Firing Weapons
FIRE CONTROL+2 To-Hit Each
MP½ MV Each
WEAPONS-1 Damage Each
Alpha Strike Stats
SkillPVSkill 0 71Skill 1 63Skill 2 55Skill 3 47Skill 4 39Skill 5 35Skill 6 31Skill 7 27Skill 8 23
Availability by era
11 eras · 15 factions
Orion variants (19)
ON1-C Role Brawler Tech base Primitive Rules Advanced Alpha Strike abilities — Introduced 2453 Battle value 973 Point value 27ON1-H Role Brawler Tech base Primitive Rules Experimental Alpha Strike abilities IF1 Introduced 2456 Battle value 1,307 Point value 38
ON1-K current variant Role Brawler Tech base Inner Sphere Rules Introductory Alpha Strike abilities IF1 Introduced 2525 Battle value 1,429 Point value 39
ON1-K (Kerensky) Role Brawler Tech base Inner Sphere Rules Experimental Alpha Strike abilities CASE Introduced 2753 Battle value 1,821 Point value 41ON1-V Role Brawler Tech base Inner Sphere Rules Introductory Alpha Strike abilities IF1 Introduced 2799 Battle value 1,298 Point value 35ON1-VA Role Juggernaut Tech base Inner Sphere Rules Introductory Alpha Strike abilities AC1/1/-, SRM1/1 Introduced 2901 Battle value 1,328 Point value 39ON1-V-DC Role Brawler Tech base Inner Sphere Rules Advanced Alpha Strike abilities IF1, MHQ1 Introduced 2913 Battle value 1,310 Point value 35ON1-M Role Brawler Tech base Inner Sphere Rules Standard Alpha Strike abilities CASE, FLK1/1/1, IF1, LRM1/1/1, SNARC Introduced 3049 Battle value 1,414 Point value 36ON1-MA Role Brawler Tech base Inner Sphere Rules Standard Alpha Strike abilities CASE, FLK1/1/1, IF1 Introduced 3052 Battle value 1,501 Point value 39ON1-M-DC Role Brawler Tech base Inner Sphere Rules Advanced Alpha Strike abilities CASE, FLK1/1/1, IF1, LRM1/1/1, MHQ1, SNARC Introduced 3053 Battle value 1,444 Point value 37ON1-MB Role Brawler Tech base Inner Sphere Rules Standard Alpha Strike abilities CASE, IF1, LRM1/1/1, SNARC Introduced 3058 Battle value 1,472 Point value 36ON1-MC Role Brawler Tech base Inner Sphere Rules Standard Alpha Strike abilities C3S, CASE, FLK1/1/1, MHQ1 Introduced 3058 Battle value 1,501 Point value 40ON1-MD Role Brawler Tech base Inner Sphere Rules Standard Alpha Strike abilities CASE, IF1, LRM1/1/1, SNARC Introduced 3062 Battle value 1,597 Point value 40ON2-M Role Brawler Tech base Inner Sphere Rules Standard Alpha Strike abilities CASE, IF1 Introduced 3063 Battle value 1,828 Point value 43ON3-MX Role Sniper Tech base Inner Sphere Rules Experimental Alpha Strike abilities CASE, IF1 Introduced 3075 Battle value 1,849 Point value 39ON3-M Role Sniper Tech base Inner Sphere Rules Advanced Alpha Strike abilities CASEII, IF1, TAG Introduced 3083 Battle value 1,826 Point value 37C Role Brawler Tech base Mixed Rules Advanced Alpha Strike abilities CASEII, CR Introduced 3142 Battle value 2,343 Point value 48C 2 Role Brawler Tech base Mixed Rules Standard Alpha Strike abilities CASEII, IF1 Introduced 3143 Battle value 2,026 Point value 41ON1-K (Muller) Role Missile Boat Tech base Inner Sphere Rules Advanced Alpha Strike abilities ARTS-1 Introduced — Battle value — Point value 43