Rockwell Commander Seat Track Rail Set

SOLD as a SET!  Seat Rails are a direct replacement for 112, 114 and 115's. They are sold as a Left and Right rail set.  These are made from billet aluminum bar stock. Each RAIL is machined to exact Commander drawing dimensions on a CNC Mill. They come with the holes for the seat positions pre-drilled. The small 3/32 and 1/8th factory rivet hole locations are spotted/dimpled in the new rails. Giving you a choice to either transfer the holes over from your original/old rails or use the marked factory rivet locations. This choice is offered due to some variations of Commander Factory drilled rivet holes used to mount the rails throughout the many production years. Rails are anodized Black for corrosion protection and to not draw attention to shiny silver seat rails when people enter the aircraft. Seat Rails should be functional, not noticeable. These rails are much better quality than the factory extruded rails as they are machined from solid billet stock. The seat rail has been designed to handle more weight and has been reinforced in areas that would crack or fail like the original factory rails. They can only be purchased in a left and right rail set. It is important to note that Rockwell made upgrades over the years to seat rails by enlarging holes. However, all rails are interchangeable as FIT, FORM and FUNCTION remained the same. If your seat position adjustment lock pin is 1/4 inch in diameter, use the rails as they are. If they were upgraded to 5/16" inch diameter holes, simply open up the 1/4' holes in the rail to 5/16" with a drill bit. As stated, these rails will fit every Rockwell Commander 112, 114 and 115 ever built. Note: Since these new rails were engineered with extra supports machined under the roller bearing track, you may need to trim the carpet 1/4 of an inch under the rail so the carpet will seat flush after the new rail is installed. ------ Note: Seat Rails should be considered an "Owner Supplied Part" since they are no longer available from the Commander Aircraft Company ------ Weight = approximately 15 oz per rail.