Springfield 2-3/8-Inch Locking Short Mainstay Package

Springfield's Adjustable Locking Short Mainstay Package includes a 2-3/8-inch high-strength anodized aluminum air-powered height adjustment pedestal, driven by a 500 Newton cylinder, with a 9-inch round anodized base.

A locking Trac-Lock swivel and slide come included, giving fore-and-aft and rotational adjustment in the same package rather than sourcing those components separately.

This shorter version adjusts from 12.5 to 16 inches, sized for a lower seating position than the standard-height Mainstay package. Check out the rest of our seats, pedestals and slides.

• Air-powered height adjustment, 500 Newton cylinder
• 9" round anodized base included
• Locking Trac-Lock swivel and slide included
• Shorter range: adjusts from 12.5" to 16"