Off the top of my head, here is a weapon exchange on the BLR-4S (same chassis, engine, and armor):
Battlemaster BLR-4GHSMass: 85 tons
Tech Base: Inner Sphere
Chassis Config: Biped
Rules Level: Tournament Legal
Era: Clan Invasion
Tech Rating/Era Availability: E/X-X-E
Production Year: 3080
Cost: 16,406,910 C-Bills
Battle Value: 1,951
Chassis: StarFrame Heavy Standard
Power Plant: Vox 340 Light Fusion Engine
Walking Speed: 43.2 km/h
Maximum Speed: 64.8 km/h
Jump Jets: None
Jump Capacity: 0 meters
Armor: ArcShield Maxi X Ferro-Fibrous w/ CASE
Armament:
2 Defiance 2002 Heavy PPCs
4 Defiance B3M Medium Lasers
2 Doombud MML-3s
Manufacturer: J.B. Battlemechs
Primary Factory: Storfors
Communications System: O/P 3000 COMSET
Targeting and Tracking System: Cyclops Multi-Tasker 11
================================================================================
Equipment Type Rating Mass
--------------------------------------------------------------------------------
Internal Structure: Standard 130 points 8.50
Engine: Light Fusion Engine 340 20.50
Walking MP: 4
Running MP: 6
Jumping MP: 0
Heat Sinks: Double Heat Sink 16(32) 6.00
Heat Sink Locations: 1 LT, 1 LA, 1 RA
Gyro: Standard 4.00
Cockpit: Standard 3.00
Actuators: L: SH+UA+LA+H R: SH+UA+LA+H
Armor: Ferro-Fibrous AV - 241 13.50
Armor Locations: 1 HD, 2 CT, 4 LT, 1 RT, 1 LA, 1 RA, 2 LL, 2 RL
CASE Locations: 1 RT 0.50
Internal Armor
Structure Factor
Head 3 9
Center Torso 27 41
Center Torso (rear) 11
L/R Torso 18 28
L/R Torso (rear) 8
L/R Arm 14 26
L/R Leg 18 28
================================================================================
Equipment Location Heat Critical Mass
--------------------------------------------------------------------------------
2 Medium Lasers RT 6 2 2.00
2 MML-3s RT 4 4 3.00
2 Medium Lasers LT 6 2 2.00
Heavy PPC RA 15 4 10.00
Heavy PPC LA 15 4 10.00
Ammo (MML-3 (LRM)) 40 RT - 1 1.00
Ammo (MML-3 (SRM)) 33 RT - 1 1.00
Free Critical Slots: 1
BattleForce Statistics
MV S (+0) M (+2) L (+4) E (+6) Wt. Ov Armor: 8 Points: 20
4 4 5 3 0 4 1 Structure: 5
Special Abilities: CASE, SRCH, ES, SEAL, SOA
It is very similar to some Thug refits I've posted in the past.
Cheers,
LCC