SPRINGFIELD MAINSTAY 2 3/8 14.5″ – 20.5″

2-3/8" Adjustable Mainstay Package with Locking Swivel & Slide

Package includes 2-3/8″ high-strength anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9″ round anodized base, and locking Trac-Lock™ swivel and slide.

Specifications:

• Adjusts: 14.5" to 20.5"
• Seat Mount: 3100531-LAR1