Sale!
![Black Oak Pro Series 3.0 Curved Double Row Combo 50″ Light Bar – Black [50CC-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-curved-double-row-combo-50-light-bar-black-50cc-d5os.webp)
Black Oak Pro Series 3.0 Curved Double Row Combo 50″ Light Bar – Black [50CC-D5OS]
Original price was: $754.80.$544.98Current price is: $544.98.
Sale!
![Black Oak Pro Series 3.0 Double Row 10″ LED Light Bar – Combo Optics – Black Housing [10C-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-10-led-light-bar-combo-optics-black-housing-.webp)
Black Oak Pro Series 3.0 Double Row 10″ LED Light Bar – Combo Optics – Black Housing [10C-D5OS]
Original price was: $282.20.$221.66Current price is: $221.66.
Sale!
![Black Oak Pro Series 3.0 Double Row 10" LED Light Bar - Combo Optics - White Housing [10CM-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-10-led-light-bar-combo-optics-white-housing-.webp)
Black Oak Pro Series 3.0 Double Row 10″ LED Light Bar – Combo Optics – White Housing [10CM-D5OS]
Original price was: $302.60.$228.29Current price is: $228.29.
Sale!
![Black Oak Pro Series 3.0 Double Row 20″ LED Light Bar – Combo Optics – Black Housing [20C-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-20-led-light-bar-combo-optics-black-housing-.webp)
Black Oak Pro Series 3.0 Double Row 20″ LED Light Bar – Combo Optics – Black Housing [20C-D5OS]
Original price was: $346.80.$198.14Current price is: $198.14.
Sale!
![Black Oak Pro Series 3.0 Double Row 30" LED Light Bar - Combo Optics - Black Housing [30C-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-30-led-light-bar-combo-optics-black-housing-.webp)
Black Oak Pro Series 3.0 Double Row 30″ LED Light Bar – Combo Optics – Black Housing [30C-D5OS]
Original price was: $479.40.$308.90Current price is: $308.90.
Sale!
![Black Oak Pro Series 3.0 Double Row 4" LED Light Bar - Flood Optics - Black Housing [4F-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-4-led-light-bar-flood-optics-black-housing-4.webp)
Black Oak Pro Series 3.0 Double Row 4″ LED Light Bar – Flood Optics – Black Housing [4F-D5OS]
Original price was: $156.40.$101.05Current price is: $101.05.
Sale!
![Black Oak Pro Series 3.0 Double Row 4" LED Light Bar - Spot Optics - Black Housing [4S-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-4-led-light-bar-spot-optics-black-housing-4s.webp)
Black Oak Pro Series 3.0 Double Row 4″ LED Light Bar – Spot Optics – Black Housing [4S-D5OS]
Original price was: $156.40.$116.68Current price is: $116.68.
Sale!
![Black Oak Pro Series 3.0 Double Row 40" LED Light Bar - Combo Optics - Black Housing [40C-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-40-led-light-bar-combo-optics-black-housing-.webp)
Black Oak Pro Series 3.0 Double Row 40″ LED Light Bar – Combo Optics – Black Housing [40C-D5OS]
Original price was: $599.25.$344.46Current price is: $344.46.
Sale!
![Black Oak Pro Series 3.0 Double Row 50" LED Light Bar - Combo Optics - Black Housing [50C-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-50-led-light-bar-combo-optics-black-housing-.webp)
Black Oak Pro Series 3.0 Double Row 50″ LED Light Bar – Combo Optics – Black Housing [50C-D5OS]
Original price was: $754.80.$538.88Current price is: $538.88.
Sale!
![Black Oak Pro Series 3.0 Double Row 6" LED Light Bar - Combo Optics - Black Housing [6C-D5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-double-row-6-led-light-bar-combo-optics-black-housing-6.webp)
Black Oak Pro Series 3.0 Double Row 6″ LED Light Bar – Combo Optics – Black Housing [6C-D5OS]
Original price was: $187.00.$101.91Current price is: $101.91.
Sale!
![Black Oak Pro Series 3.0 Single Row 10" LED Light Bar - Combo Optics - White Housing [10CM-S5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-single-row-10-led-light-bar-combo-optics-white-housing-.webp)
Black Oak Pro Series 3.0 Single Row 10″ LED Light Bar – Combo Optics – White Housing [10CM-S5OS]
Original price was: $227.80.$137.51Current price is: $137.51.
Sale!
![Black Oak Pro Series 3.0 Single Row 20" LED Light Bar - Combo Optics - White Housing [20CM-S5OS]](https://www.marinerailparts.com/wp-content/uploads/2026/10/black-oak-pro-series-3-0-single-row-20-led-light-bar-combo-optics-white-housing-.webp)