It's important to keep spare power magazines on hand

and maneuvering in the dark

whether for professional use or personal improvement

The Streamlight ProTac HL Headlamp w/ 540 Lumens is designed for maximum illumination with a wide beam to light an entire area

or someone who enjoys leisurely walks with pets

Leupold DeltaPoint Pro Rear Iron Sight 120058 Oil-Resistant It's important to keep spareLeupold DeltaPoint Pro Rear Iron Sight 120058 This rear sight can be installed on the DeltaPoint Pro and co witnessed to the red dot giving the user continued functionality in case of battery failure (a taller front sight post may be required). Black Finish