Viewing Design Quirks
Design Quirk Information
General Details
Name:  Weak Head Armor
Type:     Negative
Cost:  Varies (see Description)
Available To:  BattleMechs
Reference:  BattleMech Manual (p. 89)

Description:
The value of this quirk is equal to the number of armor points effectively lost; for example, a íMech with 9 points of head armor but using a 4-point version of this quirk effectively has only 5 armor points.