YakAttack FullBack GT90 Backing Plate 4″
The YakAttack Fullback GT90 Backing Plate 4″ makes installation of the 4″ GT90 easier and more secure by providing more surface area support inside the hull.
- Dimensions: 4″L X 1/2″W X 1/4″H
- Weight: ~1 oz
- Construction: Aluminum, Military Grade Hard Anodized
- Included: Single 4″ Backing Plate for GT90