The ultra high output MN21 Lamp Assembly gives you nearly twice the light of the MN20: an awesome 500 lumens with a 20 minute run time. It also fits nicely in an SC2 Spares Carrier for field deployment.
Features:
For the M6 Millennium® CombatLight 500 lumens for 20 minutes
Fits in the SC2 Spares Carrier for field deployment